41956040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5167}}^1$

素因数の和:5214

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 69672760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5167, 8120, 10334, 20668, 25835, 36169, 41336, 51670, 72338, 103340, 144676, 149843, 180845, 206680, 289352, 299686, 361690, 599372, 723380, 749215, 1048901, 1198744, 1446760, 1498430, 2097802, 2996860, 4195604, 5244505, 5993720, 8391208, 10489010, 20978020, 41956040]

約数ペア:

[(1, 41956040), (2, 20978020), (4, 10489010), (5, 8391208), (7, 5993720), (8, 5244505), (10, 4195604), (14, 2996860), (20, 2097802), (28, 1498430), (29, 1446760), (35, 1198744), (40, 1048901), (56, 749215), (58, 723380), (70, 599372), (116, 361690), (140, 299686), (145, 289352), (203, 206680), (232, 180845), (280, 149843), (290, 144676), (406, 103340), (580, 72338), (812, 51670), (1015, 41336), (1160, 36169), (1624, 25835), (2030, 20668), (4060, 10334), (5167, 8120)]