47496340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76607}}^1$

素因数の和:76647

約数の個数: 24

約数和(自身を含む): 102961152

約数和(自身を除く): 55464812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 76607, 153214, 306428, 383035, 766070, 1532140, 2374817, 4749634, 9499268, 11874085, 23748170, 47496340]

約数ペア:

[(1, 47496340), (2, 23748170), (4, 11874085), (5, 9499268), (10, 4749634), (20, 2374817), (31, 1532140), (62, 766070), (124, 383035), (155, 306428), (310, 153214), (620, 76607)]