42391150

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2237}}^1$

素因数の和:2628

約数の個数: 24

約数和(自身を含む): 79090920

約数和(自身を除く): 36699770

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 2237, 3790, 4474, 9475, 11185, 18950, 22370, 55925, 111850, 847823, 1695646, 4239115, 8478230, 21195575, 42391150]

約数ペア:

[(1, 42391150), (2, 21195575), (5, 8478230), (10, 4239115), (25, 1695646), (50, 847823), (379, 111850), (758, 55925), (1895, 22370), (2237, 18950), (3790, 11185), (4474, 9475)]