55327040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4217}}^1$

素因数の和:4275

約数の個数: 56

約数和(自身を含む): 134992872

約数和(自身を除く): 79665832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 4217, 6560, 8434, 13120, 16868, 21085, 33736, 42170, 67472, 84340, 134944, 168680, 172897, 269888, 337360, 345794, 674720, 691588, 864485, 1349440, 1383176, 1728970, 2766352, 3457940, 5532704, 6915880, 11065408, 13831760, 27663520, 55327040]

約数ペア:

[(1, 55327040), (2, 27663520), (4, 13831760), (5, 11065408), (8, 6915880), (10, 5532704), (16, 3457940), (20, 2766352), (32, 1728970), (40, 1383176), (41, 1349440), (64, 864485), (80, 691588), (82, 674720), (160, 345794), (164, 337360), (205, 269888), (320, 172897), (328, 168680), (410, 134944), (656, 84340), (820, 67472), (1312, 42170), (1640, 33736), (2624, 21085), (3280, 16868), (4217, 13120), (6560, 8434)]