40267381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8573}}^1$

素因数の和:8652

約数の個数: 16

約数和(自身を含む): 51032448

約数和(自身を除く): 10765067

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 8573, 60011, 94303, 522953, 660121, 3660671, 5752483, 40267381]

約数ペア:

[(1, 40267381), (7, 5752483), (11, 3660671), (61, 660121), (77, 522953), (427, 94303), (671, 60011), (4697, 8573)]