42919464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255473}}^1$

素因数の和:255489

約数の個数: 32

約数和(自身を含む): 122627520

約数和(自身を除く): 79708056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255473, 510946, 766419, 1021892, 1532838, 1788311, 2043784, 3065676, 3576622, 5364933, 6131352, 7153244, 10729866, 14306488, 21459732, 42919464]

約数ペア:

[(1, 42919464), (2, 21459732), (3, 14306488), (4, 10729866), (6, 7153244), (7, 6131352), (8, 5364933), (12, 3576622), (14, 3065676), (21, 2043784), (24, 1788311), (28, 1532838), (42, 1021892), (56, 766419), (84, 510946), (168, 255473)]