39875770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1583}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 38817350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 1583, 2290, 2519, 3166, 5038, 7915, 12595, 15830, 17413, 25190, 34826, 87065, 174130, 362507, 725014, 1812535, 3625070, 3987577, 7975154, 19937885, 39875770]

約数ペア:

[(1, 39875770), (2, 19937885), (5, 7975154), (10, 3987577), (11, 3625070), (22, 1812535), (55, 725014), (110, 362507), (229, 174130), (458, 87065), (1145, 34826), (1583, 25190), (2290, 17413), (2519, 15830), (3166, 12595), (5038, 7915)]