79184150

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{8039}}^1$

素因数の和:8248

約数の個数: 24

約数和(自身を含む): 148048560

約数和(自身を除く): 68864410

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 8039, 9850, 16078, 40195, 80390, 200975, 401950, 1583683, 3167366, 7918415, 15836830, 39592075, 79184150]

約数ペア:

[(1, 79184150), (2, 39592075), (5, 15836830), (10, 7918415), (25, 3167366), (50, 1583683), (197, 401950), (394, 200975), (985, 80390), (1970, 40195), (4925, 16078), (8039, 9850)]