48149045

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 68812800

約数和(自身を除く): 20663755

約数列:

[1, 5, 7, 31, 35, 155, 199, 217, 223, 995, 1085, 1115, 1393, 1561, 6169, 6913, 6965, 7805, 30845, 34565, 43183, 44377, 48391, 215915, 221885, 241955, 310639, 1375687, 1553195, 6878435, 9629809, 48149045]

約数ペア:

[(1, 48149045), (5, 9629809), (7, 6878435), (31, 1553195), (35, 1375687), (155, 310639), (199, 241955), (217, 221885), (223, 215915), (995, 48391), (1085, 44377), (1115, 43183), (1393, 34565), (1561, 30845), (6169, 7805), (6913, 6965)]