44426720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 119532672

約数和(自身を除く): 75105952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 53, 62, 65, 80, 104, 106, 124, 130, 155, 160, 169, 208, 212, 248, 260, 265, 310, 338, 403, 416, 424, 496, 520, 530, 620, 676, 689, 806, 845, 848, 992, 1040, 1060, 1240, 1352, 1378, 1612, 1643, 1690, 1696, 2015, 2080, 2120, 2480, 2704, 2756, 3224, 3286, 3380, 3445, 4030, 4240, 4960, 5239, 5408, 5512, 6448, 6572, 6760, 6890, 8060, 8215, 8480, 8957, 10478, 11024, 12896, 13144, 13520, 13780, 16120, 16430, 17914, 20956, 21359, 22048, 26195, 26288, 27040, 27560, 32240, 32860, 35828, 41912, 42718, 44785, 52390, 52576, 55120, 64480, 65720, 71656, 83824, 85436, 89570, 104780, 106795, 110240, 131440, 143312, 167648, 170872, 179140, 209560, 213590, 262880, 277667, 286624, 341744, 358280, 419120, 427180, 555334, 683488, 716560, 838240, 854360, 1110668, 1388335, 1433120, 1708720, 2221336, 2776670, 3417440, 4442672, 5553340, 8885344, 11106680, 22213360, 44426720]

約数ペア:

[(1, 44426720), (2, 22213360), (4, 11106680), (5, 8885344), (8, 5553340), (10, 4442672), (13, 3417440), (16, 2776670), (20, 2221336), (26, 1708720), (31, 1433120), (32, 1388335), (40, 1110668), (52, 854360), (53, 838240), (62, 716560), (65, 683488), (80, 555334), (104, 427180), (106, 419120), (124, 358280), (130, 341744), (155, 286624), (160, 277667), (169, 262880), (208, 213590), (212, 209560), (248, 179140), (260, 170872), (265, 167648), (310, 143312), (338, 131440), (403, 110240), (416, 106795), (424, 104780), (496, 89570), (520, 85436), (530, 83824), (620, 71656), (676, 65720), (689, 64480), (806, 55120), (845, 52576), (848, 52390), (992, 44785), (1040, 42718), (1060, 41912), (1240, 35828), (1352, 32860), (1378, 32240), (1612, 27560), (1643, 27040), (1690, 26288), (1696, 26195), (2015, 22048), (2080, 21359), (2120, 20956), (2480, 17914), (2704, 16430), (2756, 16120), (3224, 13780), (3286, 13520), (3380, 13144), (3445, 12896), (4030, 11024), (4240, 10478), (4960, 8957), (5239, 8480), (5408, 8215), (5512, 8060), (6448, 6890), (6572, 6760)]