47374352

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 94728312

約数和(自身を除く): 47353960

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 281, 328, 514, 562, 656, 1028, 1124, 2056, 2248, 4112, 4496, 10537, 11521, 21074, 23042, 42148, 46084, 72217, 84296, 92168, 144434, 168592, 184336, 288868, 577736, 1155472, 2960897, 5921794, 11843588, 23687176, 47374352]

約数ペア:

[(1, 47374352), (2, 23687176), (4, 11843588), (8, 5921794), (16, 2960897), (41, 1155472), (82, 577736), (164, 288868), (257, 184336), (281, 168592), (328, 144434), (514, 92168), (562, 84296), (656, 72217), (1028, 46084), (1124, 42148), (2056, 23042), (2248, 21074), (4112, 11521), (4496, 10537)]