40211106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 93434880

約数和(自身を除く): 53223774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 631, 741, 817, 1118, 1262, 1482, 1634, 1677, 1893, 2451, 3354, 3786, 4902, 8203, 10621, 11989, 16406, 21242, 23978, 24609, 27133, 31863, 35967, 49218, 54266, 63726, 71934, 81399, 155857, 162798, 311714, 352729, 467571, 515527, 705458, 935142, 1031054, 1058187, 1546581, 2116374, 3093162, 6701851, 13403702, 20105553, 40211106]

約数ペア:

[(1, 40211106), (2, 20105553), (3, 13403702), (6, 6701851), (13, 3093162), (19, 2116374), (26, 1546581), (38, 1058187), (39, 1031054), (43, 935142), (57, 705458), (78, 515527), (86, 467571), (114, 352729), (129, 311714), (247, 162798), (258, 155857), (494, 81399), (559, 71934), (631, 63726), (741, 54266), (817, 49218), (1118, 35967), (1262, 31863), (1482, 27133), (1634, 24609), (1677, 23978), (1893, 21242), (2451, 16406), (3354, 11989), (3786, 10621), (4902, 8203)]