41015920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 105136128

約数和(自身を除く): 64120208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 367, 440, 508, 635, 734, 880, 1016, 1270, 1397, 1468, 1835, 2032, 2540, 2794, 2936, 3670, 4037, 5080, 5588, 5872, 6985, 7340, 8074, 10160, 11176, 13970, 14680, 16148, 20185, 22352, 27940, 29360, 32296, 40370, 46609, 55880, 64592, 80740, 93218, 111760, 161480, 186436, 233045, 322960, 372872, 466090, 512699, 745744, 932180, 1025398, 1864360, 2050796, 2563495, 3728720, 4101592, 5126990, 8203184, 10253980, 20507960, 41015920]

約数ペア:

[(1, 41015920), (2, 20507960), (4, 10253980), (5, 8203184), (8, 5126990), (10, 4101592), (11, 3728720), (16, 2563495), (20, 2050796), (22, 1864360), (40, 1025398), (44, 932180), (55, 745744), (80, 512699), (88, 466090), (110, 372872), (127, 322960), (176, 233045), (220, 186436), (254, 161480), (367, 111760), (440, 93218), (508, 80740), (635, 64592), (734, 55880), (880, 46609), (1016, 40370), (1270, 32296), (1397, 29360), (1468, 27940), (1835, 22352), (2032, 20185), (2540, 16148), (2794, 14680), (2936, 13970), (3670, 11176), (4037, 10160), (5080, 8074), (5588, 7340), (5872, 6985)]