54571352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2939}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 112190400

約数和(自身を除く): 57619048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 2939, 4642, 5878, 9284, 11756, 18568, 23512, 32329, 64658, 129316, 258632, 620129, 1240258, 2480516, 4961032, 6821419, 13642838, 27285676, 54571352]

約数ペア:

[(1, 54571352), (2, 27285676), (4, 13642838), (8, 6821419), (11, 4961032), (22, 2480516), (44, 1240258), (88, 620129), (211, 258632), (422, 129316), (844, 64658), (1688, 32329), (2321, 23512), (2939, 18568), (4642, 11756), (5878, 9284)]