48979490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18911}}^1$

素因数の和:18962

約数の個数: 32

約数和(自身を含む): 103486464

約数和(自身を除く): 54506974

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 18911, 37822, 94555, 132377, 189110, 264754, 661885, 699707, 1323770, 1399414, 3498535, 4897949, 6997070, 9795898, 24489745, 48979490]

約数ペア:

[(1, 48979490), (2, 24489745), (5, 9795898), (7, 6997070), (10, 4897949), (14, 3498535), (35, 1399414), (37, 1323770), (70, 699707), (74, 661885), (185, 264754), (259, 189110), (370, 132377), (518, 94555), (1295, 37822), (2590, 18911)]