40934474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153889}}^1$

素因数の和:153917

約数の個数: 16

約数和(自身を含む): 73867200

約数和(自身を除く): 32932726

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 153889, 307778, 1077223, 2154446, 2923891, 5847782, 20467237, 40934474]

約数ペア:

[(1, 40934474), (2, 20467237), (7, 5847782), (14, 2923891), (19, 2154446), (38, 1077223), (133, 307778), (266, 153889)]