5148944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 10499328

約数和(自身を除く): 5350384

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 167, 188, 328, 334, 376, 656, 668, 752, 1336, 1927, 2672, 3854, 6847, 7708, 7849, 13694, 15416, 15698, 27388, 30832, 31396, 54776, 62792, 109552, 125584, 321809, 643618, 1287236, 2574472, 5148944]

約数ペア:

[(1, 5148944), (2, 2574472), (4, 1287236), (8, 643618), (16, 321809), (41, 125584), (47, 109552), (82, 62792), (94, 54776), (164, 31396), (167, 30832), (188, 27388), (328, 15698), (334, 15416), (376, 13694), (656, 7849), (668, 7708), (752, 6847), (1336, 3854), (1927, 2672)]