40456475472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3254221}}^1$

素因数の和:3254276

約数の個数: 80

約数和(自身を含む): 122671152512

約数和(自身を除く): 82214677040

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, 4144, 6216, 12432, 3254221, 6508442, 9762663, 13016884, 19525326, 22779547, 26033768, 39050652, 45559094, 52067536, 68338641, 78101304, 91118188, 120406177, 136677282, 156202608, 182236376, 240812354, 273354564, 361218531, 364472752, 481624708, 546709128, 722437062, 842843239, 963249416, 1093418256, 1444874124, 1685686478, 1926498832, 2528529717, 2889748248, 3371372956, 5057059434, 5779496496, 6742745912, 10114118868, 13485491824, 20228237736, 40456475472]

約数ペア:

[(1, 40456475472), (2, 20228237736), (3, 13485491824), (4, 10114118868), (6, 6742745912), (7, 5779496496), (8, 5057059434), (12, 3371372956), (14, 2889748248), (16, 2528529717), (21, 1926498832), (24, 1685686478), (28, 1444874124), (37, 1093418256), (42, 963249416), (48, 842843239), (56, 722437062), (74, 546709128), (84, 481624708), (111, 364472752), (112, 361218531), (148, 273354564), (168, 240812354), (222, 182236376), (259, 156202608), (296, 136677282), (336, 120406177), (444, 91118188), (518, 78101304), (592, 68338641), (777, 52067536), (888, 45559094), (1036, 39050652), (1554, 26033768), (1776, 22779547), (2072, 19525326), (3108, 13016884), (4144, 9762663), (6216, 6508442), (12432, 3254221)]