55371160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 48

約数和(自身を含む): 134922240

約数和(自身を除く): 79551080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 8191, 16382, 32764, 40955, 65528, 81910, 106483, 163820, 212966, 327640, 425932, 532415, 851864, 1064830, 1384279, 2129660, 2768558, 4259320, 5537116, 6921395, 11074232, 13842790, 27685580, 55371160]

約数ペア:

[(1, 55371160), (2, 27685580), (4, 13842790), (5, 11074232), (8, 6921395), (10, 5537116), (13, 4259320), (20, 2768558), (26, 2129660), (40, 1384279), (52, 1064830), (65, 851864), (104, 532415), (130, 425932), (169, 327640), (260, 212966), (338, 163820), (520, 106483), (676, 81910), (845, 65528), (1352, 40955), (1690, 32764), (3380, 16382), (6760, 8191)]