57757492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 59089868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1103, 1378, 2014, 2206, 2756, 4028, 4412, 13091, 14339, 20957, 26182, 28678, 41914, 52364, 57356, 58459, 83828, 116918, 233836, 272441, 544882, 759967, 1089764, 1110721, 1519934, 2221442, 3039868, 4442884, 14439373, 28878746, 57757492]

約数ペア:

[(1, 57757492), (2, 28878746), (4, 14439373), (13, 4442884), (19, 3039868), (26, 2221442), (38, 1519934), (52, 1110721), (53, 1089764), (76, 759967), (106, 544882), (212, 272441), (247, 233836), (494, 116918), (689, 83828), (988, 58459), (1007, 57356), (1103, 52364), (1378, 41914), (2014, 28678), (2206, 26182), (2756, 20957), (4028, 14339), (4412, 13091)]