62949740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 151866624

約数和(自身を除く): 88916884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2131, 2954, 4220, 4262, 5908, 7385, 8524, 10655, 14770, 14917, 21310, 29540, 29834, 42620, 59668, 74585, 149170, 298340, 449641, 899282, 1798564, 2248205, 3147487, 4496410, 6294974, 8992820, 12589948, 15737435, 31474870, 62949740]

約数ペア:

[(1, 62949740), (2, 31474870), (4, 15737435), (5, 12589948), (7, 8992820), (10, 6294974), (14, 4496410), (20, 3147487), (28, 2248205), (35, 1798564), (70, 899282), (140, 449641), (211, 298340), (422, 149170), (844, 74585), (1055, 59668), (1477, 42620), (2110, 29834), (2131, 29540), (2954, 21310), (4220, 14917), (4262, 14770), (5908, 10655), (7385, 8524)]