41157920

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 98853048

約数和(自身を除く): 57695128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4217, 4880, 8434, 9760, 16868, 21085, 33736, 42170, 67472, 84340, 134944, 168680, 257237, 337360, 514474, 674720, 1028948, 1286185, 2057896, 2572370, 4115792, 5144740, 8231584, 10289480, 20578960, 41157920]

約数ペア:

[(1, 41157920), (2, 20578960), (4, 10289480), (5, 8231584), (8, 5144740), (10, 4115792), (16, 2572370), (20, 2057896), (32, 1286185), (40, 1028948), (61, 674720), (80, 514474), (122, 337360), (160, 257237), (244, 168680), (305, 134944), (488, 84340), (610, 67472), (976, 42170), (1220, 33736), (1952, 21085), (2440, 16868), (4217, 9760), (4880, 8434)]