47606380

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3221}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 100139760

約数和(自身を除く): 52533380

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3221, 3695, 6442, 7390, 12884, 14780, 16105, 32210, 64420, 2380319, 4760638, 9521276, 11901595, 23803190, 47606380]

約数ペア:

[(1, 47606380), (2, 23803190), (4, 11901595), (5, 9521276), (10, 4760638), (20, 2380319), (739, 64420), (1478, 32210), (2956, 16105), (3221, 14780), (3695, 12884), (6442, 7390)]