40270524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3449}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 108192000

約数和(自身を除く): 67921476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3449, 3892, 5838, 6898, 10347, 11676, 13796, 20694, 24143, 41388, 48286, 72429, 96572, 144858, 289716, 479411, 958822, 1438233, 1917644, 2876466, 3355877, 5752932, 6711754, 10067631, 13423508, 20135262, 40270524]

約数ペア:

[(1, 40270524), (2, 20135262), (3, 13423508), (4, 10067631), (6, 6711754), (7, 5752932), (12, 3355877), (14, 2876466), (21, 1917644), (28, 1438233), (42, 958822), (84, 479411), (139, 289716), (278, 144858), (417, 96572), (556, 72429), (834, 48286), (973, 41388), (1668, 24143), (1946, 20694), (2919, 13796), (3449, 11676), (3892, 10347), (5838, 6898)]