40140814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98869}}^1$

素因数の和:98907

約数の個数: 16

約数和(自身を含む): 71186400

約数和(自身を除く): 31045586

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 98869, 197738, 692083, 1384166, 2867201, 5734402, 20070407, 40140814]

約数ペア:

[(1, 40140814), (2, 20070407), (7, 5734402), (14, 2867201), (29, 1384166), (58, 692083), (203, 197738), (406, 98869)]