42465513

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 60460128

約数和(自身を除く): 17994615

約数列:

[1, 3, 19, 57, 113, 339, 347, 361, 1041, 1083, 2147, 6441, 6593, 19779, 39211, 40793, 117633, 122379, 125267, 375801, 745009, 2235027, 14155171, 42465513]

約数ペア:

[(1, 42465513), (3, 14155171), (19, 2235027), (57, 745009), (113, 375801), (339, 125267), (347, 122379), (361, 117633), (1041, 40793), (1083, 39211), (2147, 19779), (6441, 6593)]