42289464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 121501440

約数和(自身を除く): 79211976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1193, 1266, 1477, 1688, 2386, 2532, 2954, 3579, 4431, 4772, 5064, 5908, 7158, 8351, 8862, 9544, 11816, 14316, 16702, 17724, 25053, 28632, 33404, 35448, 50106, 66808, 100212, 200424, 251723, 503446, 755169, 1006892, 1510338, 1762061, 2013784, 3020676, 3524122, 5286183, 6041352, 7048244, 10572366, 14096488, 21144732, 42289464]

約数ペア:

[(1, 42289464), (2, 21144732), (3, 14096488), (4, 10572366), (6, 7048244), (7, 6041352), (8, 5286183), (12, 3524122), (14, 3020676), (21, 2013784), (24, 1762061), (28, 1510338), (42, 1006892), (56, 755169), (84, 503446), (168, 251723), (211, 200424), (422, 100212), (633, 66808), (844, 50106), (1193, 35448), (1266, 33404), (1477, 28632), (1688, 25053), (2386, 17724), (2532, 16702), (2954, 14316), (3579, 11816), (4431, 9544), (4772, 8862), (5064, 8351), (5908, 7158)]