56408112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 169743600

約数和(自身を除く): 113335488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 389, 424, 456, 477, 636, 684, 778, 848, 912, 954, 1007, 1167, 1272, 1368, 1556, 1908, 2014, 2334, 2544, 2736, 3021, 3112, 3501, 3816, 4028, 4668, 6042, 6224, 7002, 7391, 7632, 8056, 9063, 9336, 12084, 14004, 14782, 16112, 18126, 18672, 20617, 22173, 24168, 28008, 29564, 36252, 41234, 44346, 48336, 56016, 59128, 61851, 66519, 72504, 82468, 88692, 118256, 123702, 133038, 145008, 164936, 177384, 185553, 247404, 266076, 329872, 354768, 371106, 391723, 494808, 532152, 742212, 783446, 989616, 1064304, 1175169, 1484424, 1566892, 2350338, 2968848, 3133784, 3525507, 4700676, 6267568, 7051014, 9401352, 14102028, 18802704, 28204056, 56408112]

約数ペア:

[(1, 56408112), (2, 28204056), (3, 18802704), (4, 14102028), (6, 9401352), (8, 7051014), (9, 6267568), (12, 4700676), (16, 3525507), (18, 3133784), (19, 2968848), (24, 2350338), (36, 1566892), (38, 1484424), (48, 1175169), (53, 1064304), (57, 989616), (72, 783446), (76, 742212), (106, 532152), (114, 494808), (144, 391723), (152, 371106), (159, 354768), (171, 329872), (212, 266076), (228, 247404), (304, 185553), (318, 177384), (342, 164936), (389, 145008), (424, 133038), (456, 123702), (477, 118256), (636, 88692), (684, 82468), (778, 72504), (848, 66519), (912, 61851), (954, 59128), (1007, 56016), (1167, 48336), (1272, 44346), (1368, 41234), (1556, 36252), (1908, 29564), (2014, 28008), (2334, 24168), (2544, 22173), (2736, 20617), (3021, 18672), (3112, 18126), (3501, 16112), (3816, 14782), (4028, 14004), (4668, 12084), (6042, 9336), (6224, 9063), (7002, 8056), (7391, 7632)]