42101686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 70630560

約数和(自身を除く): 28528874

約数列:

[1, 2, 11, 22, 97, 109, 181, 194, 218, 362, 1067, 1199, 1991, 2134, 2398, 3982, 10573, 17557, 19729, 21146, 35114, 39458, 116303, 193127, 217019, 232606, 386254, 434038, 1913713, 3827426, 21050843, 42101686]

約数ペア:

[(1, 42101686), (2, 21050843), (11, 3827426), (22, 1913713), (97, 434038), (109, 386254), (181, 232606), (194, 217019), (218, 193127), (362, 116303), (1067, 39458), (1199, 35114), (1991, 21146), (2134, 19729), (2398, 17557), (3982, 10573)]