57879910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7411}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 115271424

約数和(自身を除く): 57391514

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7411, 7810, 14822, 37055, 74110, 81521, 163042, 407605, 526181, 815210, 1052362, 2630905, 5261810, 5787991, 11575982, 28939955, 57879910]

約数ペア:

[(1, 57879910), (2, 28939955), (5, 11575982), (10, 5787991), (11, 5261810), (22, 2630905), (55, 1052362), (71, 815210), (110, 526181), (142, 407605), (355, 163042), (710, 81521), (781, 74110), (1562, 37055), (3905, 14822), (7411, 7810)]