41081480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 102297600

約数和(自身を除く): 61216120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1279, 1460, 1606, 2558, 2920, 3212, 4015, 5116, 6395, 6424, 8030, 10232, 12790, 14069, 16060, 25580, 28138, 32120, 51160, 56276, 70345, 93367, 112552, 140690, 186734, 281380, 373468, 466835, 562760, 746936, 933670, 1027037, 1867340, 2054074, 3734680, 4108148, 5135185, 8216296, 10270370, 20540740, 41081480]

約数ペア:

[(1, 41081480), (2, 20540740), (4, 10270370), (5, 8216296), (8, 5135185), (10, 4108148), (11, 3734680), (20, 2054074), (22, 1867340), (40, 1027037), (44, 933670), (55, 746936), (73, 562760), (88, 466835), (110, 373468), (146, 281380), (220, 186734), (292, 140690), (365, 112552), (440, 93367), (584, 70345), (730, 56276), (803, 51160), (1279, 32120), (1460, 28138), (1606, 25580), (2558, 16060), (2920, 14069), (3212, 12790), (4015, 10232), (5116, 8030), (6395, 6424)]