47695778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 85798440

約数和(自身を除く): 38102662

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 61, 122, 221, 377, 442, 493, 754, 793, 986, 1037, 1586, 1769, 2074, 3538, 3721, 6409, 7442, 12818, 13481, 22997, 26962, 30073, 45994, 48373, 60146, 63257, 96746, 107909, 126514, 215818, 390949, 781898, 822341, 1402817, 1644682, 1834453, 2805634, 3668906, 23847889, 47695778]

約数ペア:

[(1, 47695778), (2, 23847889), (13, 3668906), (17, 2805634), (26, 1834453), (29, 1644682), (34, 1402817), (58, 822341), (61, 781898), (122, 390949), (221, 215818), (377, 126514), (442, 107909), (493, 96746), (754, 63257), (793, 60146), (986, 48373), (1037, 45994), (1586, 30073), (1769, 26962), (2074, 22997), (3538, 13481), (3721, 12818), (6409, 7442)]