51887415384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102951221}}^1$

素因数の和:102951240

約数の個数: 48

約数和(自身を含む): 160603906320

約数和(自身を除く): 108716490936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102951221, 205902442, 308853663, 411804884, 617707326, 720658547, 823609768, 926560989, 1235414652, 1441317094, 1853121978, 2161975641, 2470829304, 2882634188, 3706243956, 4323951282, 5765268376, 6485926923, 7412487912, 8647902564, 12971853846, 17295805128, 25943707692, 51887415384]

約数ペア:

[(1, 51887415384), (2, 25943707692), (3, 17295805128), (4, 12971853846), (6, 8647902564), (7, 7412487912), (8, 6485926923), (9, 5765268376), (12, 4323951282), (14, 3706243956), (18, 2882634188), (21, 2470829304), (24, 2161975641), (28, 1853121978), (36, 1441317094), (42, 1235414652), (56, 926560989), (63, 823609768), (72, 720658547), (84, 617707326), (126, 411804884), (168, 308853663), (252, 205902442), (504, 102951221)]