39958374

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 81962496

約数和(自身を除く): 42004122

約数列:

[1, 2, 3, 6, 71, 97, 142, 194, 213, 291, 426, 582, 967, 1934, 2901, 5802, 6887, 13774, 20661, 41322, 68657, 93799, 137314, 187598, 205971, 281397, 411942, 562794, 6659729, 13319458, 19979187, 39958374]

約数ペア:

[(1, 39958374), (2, 19979187), (3, 13319458), (6, 6659729), (71, 562794), (97, 411942), (142, 281397), (194, 205971), (213, 187598), (291, 137314), (426, 93799), (582, 68657), (967, 41322), (1934, 20661), (2901, 13774), (5802, 6887)]