53402992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 106993152

約数和(自身を除く): 53590160

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 641, 656, 1016, 1282, 2032, 2564, 5128, 5207, 10256, 10414, 20828, 26281, 41656, 52562, 81407, 83312, 105124, 162814, 210248, 325628, 420496, 651256, 1302512, 3337687, 6675374, 13350748, 26701496, 53402992]

約数ペア:

[(1, 53402992), (2, 26701496), (4, 13350748), (8, 6675374), (16, 3337687), (41, 1302512), (82, 651256), (127, 420496), (164, 325628), (254, 210248), (328, 162814), (508, 105124), (641, 83312), (656, 81407), (1016, 52562), (1282, 41656), (2032, 26281), (2564, 20828), (5128, 10414), (5207, 10256)]