50409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 170989056

約数和(自身を除く): 120579216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 151, 156, 195, 208, 214, 240, 260, 302, 312, 321, 390, 428, 453, 520, 535, 604, 624, 642, 755, 780, 856, 906, 1040, 1070, 1208, 1284, 1391, 1510, 1560, 1605, 1712, 1812, 1963, 2140, 2265, 2416, 2568, 2782, 3020, 3120, 3210, 3624, 3926, 4173, 4280, 4530, 5136, 5564, 5889, 6040, 6420, 6955, 7248, 7852, 8346, 8560, 9060, 9815, 11128, 11778, 12080, 12840, 13910, 15704, 16157, 16692, 18120, 19630, 20865, 22256, 23556, 25680, 27820, 29445, 31408, 32314, 33384, 36240, 39260, 41730, 47112, 48471, 55640, 58890, 64628, 66768, 78520, 80785, 83460, 94224, 96942, 111280, 117780, 129256, 157040, 161570, 166920, 193884, 210041, 235560, 242355, 258512, 323140, 333840, 387768, 420082, 471120, 484710, 630123, 646280, 775536, 840164, 969420, 1050205, 1260246, 1292560, 1680328, 1938840, 2100410, 2520492, 3150615, 3360656, 3877680, 4200820, 5040984, 6301230, 8401640, 10081968, 12602460, 16803280, 25204920, 50409840]

約数ペア:

[(1, 50409840), (2, 25204920), (3, 16803280), (4, 12602460), (5, 10081968), (6, 8401640), (8, 6301230), (10, 5040984), (12, 4200820), (13, 3877680), (15, 3360656), (16, 3150615), (20, 2520492), (24, 2100410), (26, 1938840), (30, 1680328), (39, 1292560), (40, 1260246), (48, 1050205), (52, 969420), (60, 840164), (65, 775536), (78, 646280), (80, 630123), (104, 484710), (107, 471120), (120, 420082), (130, 387768), (151, 333840), (156, 323140), (195, 258512), (208, 242355), (214, 235560), (240, 210041), (260, 193884), (302, 166920), (312, 161570), (321, 157040), (390, 129256), (428, 117780), (453, 111280), (520, 96942), (535, 94224), (604, 83460), (624, 80785), (642, 78520), (755, 66768), (780, 64628), (856, 58890), (906, 55640), (1040, 48471), (1070, 47112), (1208, 41730), (1284, 39260), (1391, 36240), (1510, 33384), (1560, 32314), (1605, 31408), (1712, 29445), (1812, 27820), (1963, 25680), (2140, 23556), (2265, 22256), (2416, 20865), (2568, 19630), (2782, 18120), (3020, 16692), (3120, 16157), (3210, 15704), (3624, 13910), (3926, 12840), (4173, 12080), (4280, 11778), (4530, 11128), (5136, 9815), (5564, 9060), (5889, 8560), (6040, 8346), (6420, 7852), (6955, 7248)]