47642044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1489}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 88029200

約数和(自身を除く): 40387156

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1489, 1684, 2978, 5956, 7999, 15998, 28291, 31996, 56582, 113164, 626869, 1253738, 2507476, 11910511, 23821022, 47642044]

約数ペア:

[(1, 47642044), (2, 23821022), (4, 11910511), (19, 2507476), (38, 1253738), (76, 626869), (421, 113164), (842, 56582), (1489, 31996), (1684, 28291), (2978, 15998), (5956, 7999)]