42966688

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{32749}}^1$

素因数の和:32800

約数の個数: 24

約数和(自身を含む): 86656500

約数和(自身を除く): 43689812

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 32749, 65498, 130996, 261992, 523984, 1047968, 1342709, 2685418, 5370836, 10741672, 21483344, 42966688]

約数ペア:

[(1, 42966688), (2, 21483344), (4, 10741672), (8, 5370836), (16, 2685418), (32, 1342709), (41, 1047968), (82, 523984), (164, 261992), (328, 130996), (656, 65498), (1312, 32749)]