39468770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 38429470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1609, 2230, 2453, 3218, 4906, 8045, 12265, 16090, 17699, 24530, 35398, 88495, 176990, 358807, 717614, 1794035, 3588070, 3946877, 7893754, 19734385, 39468770]

約数ペア:

[(1, 39468770), (2, 19734385), (5, 7893754), (10, 3946877), (11, 3588070), (22, 1794035), (55, 717614), (110, 358807), (223, 176990), (446, 88495), (1115, 35398), (1609, 24530), (2230, 17699), (2453, 16090), (3218, 12265), (4906, 8045)]