63208420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6180

約数の個数: 48

約数和(自身を含む): 147909888

約数和(自身を除く): 84701468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 6113, 10340, 12226, 24452, 30565, 61130, 67243, 122260, 134486, 268972, 287311, 336215, 574622, 672430, 1149244, 1344860, 1436555, 2873110, 3160421, 5746220, 6320842, 12641684, 15802105, 31604210, 63208420]

約数ペア:

[(1, 63208420), (2, 31604210), (4, 15802105), (5, 12641684), (10, 6320842), (11, 5746220), (20, 3160421), (22, 2873110), (44, 1436555), (47, 1344860), (55, 1149244), (94, 672430), (110, 574622), (188, 336215), (220, 287311), (235, 268972), (470, 134486), (517, 122260), (940, 67243), (1034, 61130), (2068, 30565), (2585, 24452), (5170, 12226), (6113, 10340)]