41992280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 64

約数和(自身を含む): 108518400

約数和(自身を除く): 66526120

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, 5023, 8360, 10046, 20092, 25115, 40184, 50230, 55253, 95437, 100460, 110506, 190874, 200920, 221012, 276265, 381748, 442024, 477185, 552530, 763496, 954370, 1049807, 1105060, 1908740, 2099614, 2210120, 3817480, 4199228, 5249035, 8398456, 10498070, 20996140, 41992280]

約数ペア:

[(1, 41992280), (2, 20996140), (4, 10498070), (5, 8398456), (8, 5249035), (10, 4199228), (11, 3817480), (19, 2210120), (20, 2099614), (22, 1908740), (38, 1105060), (40, 1049807), (44, 954370), (55, 763496), (76, 552530), (88, 477185), (95, 442024), (110, 381748), (152, 276265), (190, 221012), (209, 200920), (220, 190874), (380, 110506), (418, 100460), (440, 95437), (760, 55253), (836, 50230), (1045, 40184), (1672, 25115), (2090, 20092), (4180, 10046), (5023, 8360)]