46226680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 108319680

約数和(自身を除く): 62093000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 71, 82, 142, 164, 205, 284, 328, 355, 397, 410, 568, 710, 794, 820, 1420, 1588, 1640, 1985, 2840, 2911, 3176, 3970, 5822, 7940, 11644, 14555, 15880, 16277, 23288, 28187, 29110, 32554, 56374, 58220, 65108, 81385, 112748, 116440, 130216, 140935, 162770, 225496, 281870, 325540, 563740, 651080, 1127480, 1155667, 2311334, 4622668, 5778335, 9245336, 11556670, 23113340, 46226680]

約数ペア:

[(1, 46226680), (2, 23113340), (4, 11556670), (5, 9245336), (8, 5778335), (10, 4622668), (20, 2311334), (40, 1155667), (41, 1127480), (71, 651080), (82, 563740), (142, 325540), (164, 281870), (205, 225496), (284, 162770), (328, 140935), (355, 130216), (397, 116440), (410, 112748), (568, 81385), (710, 65108), (794, 58220), (820, 56374), (1420, 32554), (1588, 29110), (1640, 28187), (1985, 23288), (2840, 16277), (2911, 15880), (3176, 14555), (3970, 11644), (5822, 7940)]