48975538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 80498880

約数和(自身を除く): 31523342

約数列:

[1, 2, 17, 34, 43, 86, 139, 241, 278, 482, 731, 1462, 2363, 4097, 4726, 5977, 8194, 10363, 11954, 20726, 33499, 66998, 101609, 176171, 203218, 352342, 569483, 1138966, 1440457, 2880914, 24487769, 48975538]

約数ペア:

[(1, 48975538), (2, 24487769), (17, 2880914), (34, 1440457), (43, 1138966), (86, 569483), (139, 352342), (241, 203218), (278, 176171), (482, 101609), (731, 66998), (1462, 33499), (2363, 20726), (4097, 11954), (4726, 10363), (5977, 8194)]