40200122

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 61538400

約数和(自身を除く): 21338278

約数列:

[1, 2, 59, 118, 461, 739, 922, 1478, 27199, 43601, 54398, 87202, 340679, 681358, 20100061, 40200122]

約数ペア:

[(1, 40200122), (2, 20100061), (59, 681358), (118, 340679), (461, 87202), (739, 54398), (922, 43601), (1478, 27199)]