47996960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27271}}^1$

素因数の和:27297

約数の個数: 48

約数和(自身を含む): 123705792

約数和(自身を除く): 75708832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27271, 54542, 109084, 136355, 218168, 272710, 299981, 436336, 545420, 599962, 872672, 1090840, 1199924, 1499905, 2181680, 2399848, 2999810, 4363360, 4799696, 5999620, 9599392, 11999240, 23998480, 47996960]

約数ペア:

[(1, 47996960), (2, 23998480), (4, 11999240), (5, 9599392), (8, 5999620), (10, 4799696), (11, 4363360), (16, 2999810), (20, 2399848), (22, 2181680), (32, 1499905), (40, 1199924), (44, 1090840), (55, 872672), (80, 599962), (88, 545420), (110, 436336), (160, 299981), (176, 272710), (220, 218168), (352, 136355), (440, 109084), (880, 54542), (1760, 27271)]