57805516

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 103123440

約数和(自身を除く): 45317924

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 1109, 2218, 4436, 13031, 26062, 52124, 92047, 174113, 184094, 348226, 368188, 696452, 14451379, 28902758, 57805516]

約数ペア:

[(1, 57805516), (2, 28902758), (4, 14451379), (83, 696452), (157, 368188), (166, 348226), (314, 184094), (332, 174113), (628, 92047), (1109, 52124), (2218, 26062), (4436, 13031)]