47745680

素因数分解:

$2^4\times 5^1\times {\mathrm{596821}}^1$

素因数の和:596834

約数の個数: 20

約数和(自身を含む): 111008892

約数和(自身を除く): 63263212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 596821, 1193642, 2387284, 2984105, 4774568, 5968210, 9549136, 11936420, 23872840, 47745680]

約数ペア:

[(1, 47745680), (2, 23872840), (4, 11936420), (5, 9549136), (8, 5968210), (10, 4774568), (16, 2984105), (20, 2387284), (40, 1193642), (80, 596821)]