40106432968

素因数分解:

$2^3\times 7^3\times {\mathrm{163}}^1\times {\mathrm{89669}}^1$

素因数の和:89859

約数の個数: 64

約数和(自身を含む): 88235280000

約数和(自身を除く): 48128847032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 343, 392, 652, 686, 1141, 1304, 1372, 2282, 2744, 4564, 7987, 9128, 15974, 31948, 55909, 63896, 89669, 111818, 179338, 223636, 358676, 447272, 627683, 717352, 1255366, 2510732, 4393781, 5021464, 8787562, 14616047, 17575124, 29232094, 30756467, 35150248, 58464188, 61512934, 102312329, 116928376, 123025868, 204624658, 246051736, 409249316, 716186303, 818498632, 1432372606, 2864745212, 5013304121, 5729490424, 10026608242, 20053216484, 40106432968]

約数ペア:

[(1, 40106432968), (2, 20053216484), (4, 10026608242), (7, 5729490424), (8, 5013304121), (14, 2864745212), (28, 1432372606), (49, 818498632), (56, 716186303), (98, 409249316), (163, 246051736), (196, 204624658), (326, 123025868), (343, 116928376), (392, 102312329), (652, 61512934), (686, 58464188), (1141, 35150248), (1304, 30756467), (1372, 29232094), (2282, 17575124), (2744, 14616047), (4564, 8787562), (7987, 5021464), (9128, 4393781), (15974, 2510732), (31948, 1255366), (55909, 717352), (63896, 627683), (89669, 447272), (111818, 358676), (179338, 223636)]