4961039920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1676027}}^1$

素因数の和:1676077

約数の個数: 40

約数和(自身を含む): 11846165904

約数和(自身を除く): 6885125984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1676027, 3352054, 6704108, 8380135, 13408216, 16760270, 26816432, 33520540, 62012999, 67041080, 124025998, 134082160, 248051996, 310064995, 496103992, 620129990, 992207984, 1240259980, 2480519960, 4961039920]

約数ペア:

[(1, 4961039920), (2, 2480519960), (4, 1240259980), (5, 992207984), (8, 620129990), (10, 496103992), (16, 310064995), (20, 248051996), (37, 134082160), (40, 124025998), (74, 67041080), (80, 62012999), (148, 33520540), (185, 26816432), (296, 16760270), (370, 13408216), (592, 8380135), (740, 6704108), (1480, 3352054), (2960, 1676027)]