40193571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 60996096

約数和(自身を除く): 20802525

約数列:

[1, 3, 11, 33, 41, 61, 123, 183, 451, 487, 671, 1353, 1461, 2013, 2501, 5357, 7503, 16071, 19967, 27511, 29707, 59901, 82533, 89121, 219637, 326777, 658911, 980331, 1217987, 3653961, 13397857, 40193571]

約数ペア:

[(1, 40193571), (3, 13397857), (11, 3653961), (33, 1217987), (41, 980331), (61, 658911), (123, 326777), (183, 219637), (451, 89121), (487, 82533), (671, 59901), (1353, 29707), (1461, 27511), (2013, 19967), (2501, 16071), (5357, 7503)]