53788964

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 95664576

約数和(自身を除く): 41875612

約数列:

[1, 2, 4, 101, 202, 211, 404, 422, 631, 844, 1262, 2524, 21311, 42622, 63731, 85244, 127462, 133141, 254924, 266282, 532564, 13447241, 26894482, 53788964]

約数ペア:

[(1, 53788964), (2, 26894482), (4, 13447241), (101, 532564), (202, 266282), (211, 254924), (404, 133141), (422, 127462), (631, 85244), (844, 63731), (1262, 42622), (2524, 21311)]