23395540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23873}}^1$

素因数の和:23896

約数の個数: 36

約数和(自身を含む): 57154356

約数和(自身を除く): 33758816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23873, 47746, 95492, 119365, 167111, 238730, 334222, 477460, 668444, 835555, 1169777, 1671110, 2339554, 3342220, 4679108, 5848885, 11697770, 23395540]

約数ペア:

[(1, 23395540), (2, 11697770), (4, 5848885), (5, 4679108), (7, 3342220), (10, 2339554), (14, 1671110), (20, 1169777), (28, 835555), (35, 668444), (49, 477460), (70, 334222), (98, 238730), (140, 167111), (196, 119365), (245, 95492), (490, 47746), (980, 23873)]