40043472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3276

約数の個数: 80

約数和(自身を含む): 121456512

約数和(自身を除く): 81413040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 3221, 4144, 6216, 6442, 9663, 12432, 12884, 19326, 22547, 25768, 38652, 45094, 51536, 67641, 77304, 90188, 119177, 135282, 154608, 180376, 238354, 270564, 357531, 360752, 476708, 541128, 715062, 834239, 953416, 1082256, 1430124, 1668478, 1906832, 2502717, 2860248, 3336956, 5005434, 5720496, 6673912, 10010868, 13347824, 20021736, 40043472]

約数ペア:

[(1, 40043472), (2, 20021736), (3, 13347824), (4, 10010868), (6, 6673912), (7, 5720496), (8, 5005434), (12, 3336956), (14, 2860248), (16, 2502717), (21, 1906832), (24, 1668478), (28, 1430124), (37, 1082256), (42, 953416), (48, 834239), (56, 715062), (74, 541128), (84, 476708), (111, 360752), (112, 357531), (148, 270564), (168, 238354), (222, 180376), (259, 154608), (296, 135282), (336, 119177), (444, 90188), (518, 77304), (592, 67641), (777, 51536), (888, 45094), (1036, 38652), (1554, 25768), (1776, 22547), (2072, 19326), (3108, 12884), (3221, 12432), (4144, 9663), (6216, 6442)]