56644640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 145995696

約数和(自身を除く): 89351056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 113, 130, 160, 208, 226, 241, 260, 416, 452, 482, 520, 565, 904, 964, 1040, 1130, 1205, 1469, 1808, 1928, 2080, 2260, 2410, 2938, 3133, 3616, 3856, 4520, 4820, 5876, 6266, 7345, 7712, 9040, 9640, 11752, 12532, 14690, 15665, 18080, 19280, 23504, 25064, 27233, 29380, 31330, 38560, 47008, 50128, 54466, 58760, 62660, 100256, 108932, 117520, 125320, 136165, 217864, 235040, 250640, 272330, 354029, 435728, 501280, 544660, 708058, 871456, 1089320, 1416116, 1770145, 2178640, 2832232, 3540290, 4357280, 5664464, 7080580, 11328928, 14161160, 28322320, 56644640]

約数ペア:

[(1, 56644640), (2, 28322320), (4, 14161160), (5, 11328928), (8, 7080580), (10, 5664464), (13, 4357280), (16, 3540290), (20, 2832232), (26, 2178640), (32, 1770145), (40, 1416116), (52, 1089320), (65, 871456), (80, 708058), (104, 544660), (113, 501280), (130, 435728), (160, 354029), (208, 272330), (226, 250640), (241, 235040), (260, 217864), (416, 136165), (452, 125320), (482, 117520), (520, 108932), (565, 100256), (904, 62660), (964, 58760), (1040, 54466), (1130, 50128), (1205, 47008), (1469, 38560), (1808, 31330), (1928, 29380), (2080, 27233), (2260, 25064), (2410, 23504), (2938, 19280), (3133, 18080), (3616, 15665), (3856, 14690), (4520, 12532), (4820, 11752), (5876, 9640), (6266, 9040), (7345, 7712)]