40170730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 75437568

約数和(自身を除く): 35266838

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 1283, 2566, 3131, 6262, 6415, 12830, 15655, 31310, 39773, 79546, 129583, 198865, 259166, 397730, 647915, 1295830, 4017073, 8034146, 20085365, 40170730]

約数ペア:

[(1, 40170730), (2, 20085365), (5, 8034146), (10, 4017073), (31, 1295830), (62, 647915), (101, 397730), (155, 259166), (202, 198865), (310, 129583), (505, 79546), (1010, 39773), (1283, 31310), (2566, 15655), (3131, 12830), (6262, 6415)]