40291728

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8311}}^1$

素因数の和:8423

約数の個数: 40

約数和(自身を含む): 105130176

約数和(自身を除く): 64838448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 8311, 16622, 24933, 33244, 49866, 66488, 99732, 132976, 199464, 398928, 839411, 1678822, 2518233, 3357644, 5036466, 6715288, 10072932, 13430576, 20145864, 40291728]

約数ペア:

[(1, 40291728), (2, 20145864), (3, 13430576), (4, 10072932), (6, 6715288), (8, 5036466), (12, 3357644), (16, 2518233), (24, 1678822), (48, 839411), (101, 398928), (202, 199464), (303, 132976), (404, 99732), (606, 66488), (808, 49866), (1212, 33244), (1616, 24933), (2424, 16622), (4848, 8311)]