54431288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 106176000

約数和(自身を除く): 51744712

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 1579, 3158, 4309, 6316, 8618, 12632, 17236, 34472, 48949, 97898, 195796, 219481, 391592, 438962, 877924, 1755848, 6803911, 13607822, 27215644, 54431288]

約数ペア:

[(1, 54431288), (2, 27215644), (4, 13607822), (8, 6803911), (31, 1755848), (62, 877924), (124, 438962), (139, 391592), (248, 219481), (278, 195796), (556, 97898), (1112, 48949), (1579, 34472), (3158, 17236), (4309, 12632), (6316, 8618)]