40369498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15373}}^1$

素因数の和:15489

約数の個数: 16

約数和(自身を含む): 65862216

約数和(自身を除く): 25492718

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 15373, 30746, 199849, 399698, 1552673, 3105346, 20184749, 40369498]

約数ペア:

[(1, 40369498), (2, 20184749), (13, 3105346), (26, 1552673), (101, 399698), (202, 199849), (1313, 30746), (2626, 15373)]