47398344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 136012800

約数和(自身を除く): 88614456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 919, 921, 1228, 1838, 1842, 2149, 2456, 2757, 3676, 3684, 4298, 5514, 6433, 6447, 7352, 7368, 8596, 11028, 12866, 12894, 17192, 19299, 22056, 25732, 25788, 38598, 51464, 51576, 77196, 154392, 282133, 564266, 846399, 1128532, 1692798, 1974931, 2257064, 3385596, 3949862, 5924793, 6771192, 7899724, 11849586, 15799448, 23699172, 47398344]

約数ペア:

[(1, 47398344), (2, 23699172), (3, 15799448), (4, 11849586), (6, 7899724), (7, 6771192), (8, 5924793), (12, 3949862), (14, 3385596), (21, 2257064), (24, 1974931), (28, 1692798), (42, 1128532), (56, 846399), (84, 564266), (168, 282133), (307, 154392), (614, 77196), (919, 51576), (921, 51464), (1228, 38598), (1838, 25788), (1842, 25732), (2149, 22056), (2456, 19299), (2757, 17192), (3676, 12894), (3684, 12866), (4298, 11028), (5514, 8596), (6433, 7368), (6447, 7352)]