40802814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 96026112

約数和(自身を除く): 55223298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1373, 1651, 2286, 2746, 3302, 4119, 4953, 8238, 9906, 12357, 14859, 17849, 24714, 29718, 35698, 53547, 107094, 160641, 174371, 321282, 348742, 523113, 1046226, 1569339, 2266823, 3138678, 4533646, 6800469, 13600938, 20401407, 40802814]

約数ペア:

[(1, 40802814), (2, 20401407), (3, 13600938), (6, 6800469), (9, 4533646), (13, 3138678), (18, 2266823), (26, 1569339), (39, 1046226), (78, 523113), (117, 348742), (127, 321282), (234, 174371), (254, 160641), (381, 107094), (762, 53547), (1143, 35698), (1373, 29718), (1651, 24714), (2286, 17849), (2746, 14859), (3302, 12357), (4119, 9906), (4953, 8238)]