478959268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{5099}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 875649600

約数和(自身を除く): 396690332

約数列:

[1, 2, 4, 23, 46, 92, 1021, 2042, 4084, 5099, 10198, 20396, 23483, 46966, 93932, 117277, 234554, 469108, 5206079, 10412158, 20824316, 119739817, 239479634, 478959268]

約数ペア:

[(1, 478959268), (2, 239479634), (4, 119739817), (23, 20824316), (46, 10412158), (92, 5206079), (1021, 469108), (2042, 234554), (4084, 117277), (5099, 93932), (10198, 46966), (20396, 23483)]