51072472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6521}}^1$

素因数の和:6627

約数の個数: 32

約数和(自身を含む): 105656400

約数和(自身を除く): 54583928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 6521, 7832, 13042, 26084, 52168, 71731, 143462, 286924, 573848, 580369, 1160738, 2321476, 4642952, 6384059, 12768118, 25536236, 51072472]

約数ペア:

[(1, 51072472), (2, 25536236), (4, 12768118), (8, 6384059), (11, 4642952), (22, 2321476), (44, 1160738), (88, 580369), (89, 573848), (178, 286924), (356, 143462), (712, 71731), (979, 52168), (1958, 26084), (3916, 13042), (6521, 7832)]