49938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 173746944

約数和(自身を除く): 123808224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 151, 156, 159, 160, 195, 208, 212, 240, 260, 265, 302, 312, 318, 390, 416, 424, 453, 480, 520, 530, 604, 624, 636, 689, 755, 780, 795, 848, 906, 1040, 1060, 1208, 1248, 1272, 1378, 1510, 1560, 1590, 1696, 1812, 1963, 2067, 2080, 2120, 2265, 2416, 2544, 2756, 3020, 3120, 3180, 3445, 3624, 3926, 4134, 4240, 4530, 4832, 5088, 5512, 5889, 6040, 6240, 6360, 6890, 7248, 7852, 8003, 8268, 8480, 9060, 9815, 10335, 11024, 11778, 12080, 12720, 13780, 14496, 15704, 16006, 16536, 18120, 19630, 20670, 22048, 23556, 24009, 24160, 25440, 27560, 29445, 31408, 32012, 33072, 36240, 39260, 40015, 41340, 47112, 48018, 55120, 58890, 62816, 64024, 66144, 72480, 78520, 80030, 82680, 94224, 96036, 104039, 110240, 117780, 120045, 128048, 157040, 160060, 165360, 188448, 192072, 208078, 235560, 240090, 256096, 312117, 314080, 320120, 330720, 384144, 416156, 471120, 480180, 520195, 624234, 640240, 768288, 832312, 942240, 960360, 1040390, 1248468, 1280480, 1560585, 1664624, 1920720, 2080780, 2496936, 3121170, 3329248, 3841440, 4161560, 4993872, 6242340, 8323120, 9987744, 12484680, 16646240, 24969360, 49938720]

約数ペア:

[(1, 49938720), (2, 24969360), (3, 16646240), (4, 12484680), (5, 9987744), (6, 8323120), (8, 6242340), (10, 4993872), (12, 4161560), (13, 3841440), (15, 3329248), (16, 3121170), (20, 2496936), (24, 2080780), (26, 1920720), (30, 1664624), (32, 1560585), (39, 1280480), (40, 1248468), (48, 1040390), (52, 960360), (53, 942240), (60, 832312), (65, 768288), (78, 640240), (80, 624234), (96, 520195), (104, 480180), (106, 471120), (120, 416156), (130, 384144), (151, 330720), (156, 320120), (159, 314080), (160, 312117), (195, 256096), (208, 240090), (212, 235560), (240, 208078), (260, 192072), (265, 188448), (302, 165360), (312, 160060), (318, 157040), (390, 128048), (416, 120045), (424, 117780), (453, 110240), (480, 104039), (520, 96036), (530, 94224), (604, 82680), (624, 80030), (636, 78520), (689, 72480), (755, 66144), (780, 64024), (795, 62816), (848, 58890), (906, 55120), (1040, 48018), (1060, 47112), (1208, 41340), (1248, 40015), (1272, 39260), (1378, 36240), (1510, 33072), (1560, 32012), (1590, 31408), (1696, 29445), (1812, 27560), (1963, 25440), (2067, 24160), (2080, 24009), (2120, 23556), (2265, 22048), (2416, 20670), (2544, 19630), (2756, 18120), (3020, 16536), (3120, 16006), (3180, 15704), (3445, 14496), (3624, 13780), (3926, 12720), (4134, 12080), (4240, 11778), (4530, 11024), (4832, 10335), (5088, 9815), (5512, 9060), (5889, 8480), (6040, 8268), (6240, 8003), (6360, 7852), (6890, 7248)]