40262326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11821}}^1$

素因数の和:11967

約数の個数: 16

約数和(自身を含む): 65541168

約数和(自身を除く): 25278842

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 11821, 23642, 153673, 307346, 1548551, 3097102, 20131163, 40262326]

約数ペア:

[(1, 40262326), (2, 20131163), (13, 3097102), (26, 1548551), (131, 307346), (262, 153673), (1703, 23642), (3406, 11821)]