45445820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 110412288

約数和(自身を除く): 64966468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3911, 5810, 7822, 11620, 15644, 19555, 27377, 39110, 54754, 78220, 109508, 136885, 273770, 324613, 547540, 649226, 1298452, 1623065, 2272291, 3246130, 4544582, 6492260, 9089164, 11361455, 22722910, 45445820]

約数ペア:

[(1, 45445820), (2, 22722910), (4, 11361455), (5, 9089164), (7, 6492260), (10, 4544582), (14, 3246130), (20, 2272291), (28, 1623065), (35, 1298452), (70, 649226), (83, 547540), (140, 324613), (166, 273770), (332, 136885), (415, 109508), (581, 78220), (830, 54754), (1162, 39110), (1660, 27377), (2324, 19555), (2905, 15644), (3911, 11620), (5810, 7822)]