42252216

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 66093384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 131, 151, 178, 262, 267, 302, 356, 393, 453, 524, 534, 604, 712, 786, 906, 1048, 1068, 1208, 1572, 1812, 2136, 3144, 3624, 11659, 13439, 19781, 23318, 26878, 34977, 39562, 40317, 46636, 53756, 59343, 69954, 79124, 80634, 93272, 107512, 118686, 139908, 158248, 161268, 237372, 279816, 322536, 474744, 1760509, 3521018, 5281527, 7042036, 10563054, 14084072, 21126108, 42252216]

約数ペア:

[(1, 42252216), (2, 21126108), (3, 14084072), (4, 10563054), (6, 7042036), (8, 5281527), (12, 3521018), (24, 1760509), (89, 474744), (131, 322536), (151, 279816), (178, 237372), (262, 161268), (267, 158248), (302, 139908), (356, 118686), (393, 107512), (453, 93272), (524, 80634), (534, 79124), (604, 69954), (712, 59343), (786, 53756), (906, 46636), (1048, 40317), (1068, 39562), (1208, 34977), (1572, 26878), (1812, 23318), (2136, 19781), (3144, 13439), (3624, 11659)]