42285438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 99380736

約数和(自身を除く): 57095298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1151, 1413, 2041, 2302, 2826, 3453, 4082, 6123, 6906, 10359, 12246, 14963, 18369, 20718, 29926, 36738, 44889, 89778, 134667, 180707, 269334, 361414, 542121, 1084242, 1626363, 2349191, 3252726, 4698382, 7047573, 14095146, 21142719, 42285438]

約数ペア:

[(1, 42285438), (2, 21142719), (3, 14095146), (6, 7047573), (9, 4698382), (13, 3252726), (18, 2349191), (26, 1626363), (39, 1084242), (78, 542121), (117, 361414), (157, 269334), (234, 180707), (314, 134667), (471, 89778), (942, 44889), (1151, 36738), (1413, 29926), (2041, 20718), (2302, 18369), (2826, 14963), (3453, 12246), (4082, 10359), (6123, 6906)]