40156536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239027}}^1$

素因数の和:239043

約数の個数: 32

約数和(自身を含む): 114733440

約数和(自身を除く): 74576904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239027, 478054, 717081, 956108, 1434162, 1673189, 1912216, 2868324, 3346378, 5019567, 5736648, 6692756, 10039134, 13385512, 20078268, 40156536]

約数ペア:

[(1, 40156536), (2, 20078268), (3, 13385512), (4, 10039134), (6, 6692756), (7, 5736648), (8, 5019567), (12, 3346378), (14, 2868324), (21, 1912216), (24, 1673189), (28, 1434162), (42, 956108), (56, 717081), (84, 478054), (168, 239027)]