29177404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 52920000

約数和(自身を除く): 23742596

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 1999, 3649, 3998, 7298, 7996, 14596, 81959, 163918, 177911, 327836, 355822, 711644, 7294351, 14588702, 29177404]

約数ペア:

[(1, 29177404), (2, 14588702), (4, 7294351), (41, 711644), (82, 355822), (89, 327836), (164, 177911), (178, 163918), (356, 81959), (1999, 14596), (3649, 7996), (3998, 7298)]