41273320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4978

約数の個数: 64

約数和(自身を含む): 106660800

約数和(自身を除く): 65387480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4937, 8360, 9874, 19748, 24685, 39496, 49370, 54307, 93803, 98740, 108614, 187606, 197480, 217228, 271535, 375212, 434456, 469015, 543070, 750424, 938030, 1031833, 1086140, 1876060, 2063666, 2172280, 3752120, 4127332, 5159165, 8254664, 10318330, 20636660, 41273320]

約数ペア:

[(1, 41273320), (2, 20636660), (4, 10318330), (5, 8254664), (8, 5159165), (10, 4127332), (11, 3752120), (19, 2172280), (20, 2063666), (22, 1876060), (38, 1086140), (40, 1031833), (44, 938030), (55, 750424), (76, 543070), (88, 469015), (95, 434456), (110, 375212), (152, 271535), (190, 217228), (209, 197480), (220, 187606), (380, 108614), (418, 98740), (440, 93803), (760, 54307), (836, 49370), (1045, 39496), (1672, 24685), (2090, 19748), (4180, 9874), (4937, 8360)]