95085980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 125545060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 5471, 8690, 10942, 17380, 21884, 27355, 54710, 60181, 109420, 120362, 240724, 300905, 432209, 601810, 864418, 1203620, 1728836, 2161045, 4322090, 4754299, 8644180, 9508598, 19017196, 23771495, 47542990, 95085980]

約数ペア:

[(1, 95085980), (2, 47542990), (4, 23771495), (5, 19017196), (10, 9508598), (11, 8644180), (20, 4754299), (22, 4322090), (44, 2161045), (55, 1728836), (79, 1203620), (110, 864418), (158, 601810), (220, 432209), (316, 300905), (395, 240724), (790, 120362), (869, 109420), (1580, 60181), (1738, 54710), (3476, 27355), (4345, 21884), (5471, 17380), (8690, 10942)]