42399885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8909

約数の個数: 32

約数和(自身を含む): 76567680

約数和(自身を除く): 34167795

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 8861, 26583, 44305, 97471, 132915, 256969, 292413, 487355, 770907, 1284845, 1462065, 2826659, 3854535, 8479977, 14133295, 42399885]

約数ペア:

[(1, 42399885), (3, 14133295), (5, 8479977), (11, 3854535), (15, 2826659), (29, 1462065), (33, 1284845), (55, 770907), (87, 487355), (145, 292413), (165, 256969), (319, 132915), (435, 97471), (957, 44305), (1595, 26583), (4785, 8861)]