48912145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 65691648

約数和(自身を除く): 16779503

約数列:

[1, 5, 17, 23, 85, 115, 127, 197, 391, 635, 985, 1955, 2159, 2921, 3349, 4531, 10795, 14605, 16745, 22655, 25019, 49657, 77027, 125095, 248285, 385135, 425323, 575437, 2126615, 2877185, 9782429, 48912145]

約数ペア:

[(1, 48912145), (5, 9782429), (17, 2877185), (23, 2126615), (85, 575437), (115, 425323), (127, 385135), (197, 248285), (391, 125095), (635, 77027), (985, 49657), (1955, 25019), (2159, 22655), (2921, 16745), (3349, 14605), (4531, 10795)]