56061580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 133249536

約数和(自身を除く): 77187956

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 67, 68, 85, 92, 107, 115, 134, 170, 214, 230, 268, 335, 340, 391, 428, 460, 535, 670, 782, 1070, 1139, 1340, 1541, 1564, 1819, 1955, 2140, 2278, 2461, 3082, 3638, 3910, 4556, 4922, 5695, 6164, 7169, 7276, 7705, 7820, 9095, 9844, 11390, 12305, 14338, 15410, 18190, 22780, 24610, 26197, 28676, 30820, 35845, 36380, 41837, 49220, 52394, 71690, 83674, 104788, 121873, 130985, 143380, 164887, 167348, 209185, 243746, 261970, 329774, 418370, 487492, 523940, 609365, 659548, 824435, 836740, 1218730, 1648870, 2437460, 2803079, 3297740, 5606158, 11212316, 14015395, 28030790, 56061580]

約数ペア:

[(1, 56061580), (2, 28030790), (4, 14015395), (5, 11212316), (10, 5606158), (17, 3297740), (20, 2803079), (23, 2437460), (34, 1648870), (46, 1218730), (67, 836740), (68, 824435), (85, 659548), (92, 609365), (107, 523940), (115, 487492), (134, 418370), (170, 329774), (214, 261970), (230, 243746), (268, 209185), (335, 167348), (340, 164887), (391, 143380), (428, 130985), (460, 121873), (535, 104788), (670, 83674), (782, 71690), (1070, 52394), (1139, 49220), (1340, 41837), (1541, 36380), (1564, 35845), (1819, 30820), (1955, 28676), (2140, 26197), (2278, 24610), (2461, 22780), (3082, 18190), (3638, 15410), (3910, 14338), (4556, 12305), (4922, 11390), (5695, 9844), (6164, 9095), (7169, 7820), (7276, 7705)]