49679872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{8821}}^1$

素因数の和:8850

約数の個数: 40

約数和(自身を含む): 108298872

約数和(自身を除く): 58619000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 8821, 17642, 35284, 70568, 97031, 141136, 194062, 282272, 388124, 564544, 776248, 1129088, 1552496, 2258176, 3104992, 4516352, 6209984, 12419968, 24839936, 49679872]

約数ペア:

[(1, 49679872), (2, 24839936), (4, 12419968), (8, 6209984), (11, 4516352), (16, 3104992), (22, 2258176), (32, 1552496), (44, 1129088), (64, 776248), (88, 564544), (128, 388124), (176, 282272), (256, 194062), (352, 141136), (512, 97031), (704, 70568), (1408, 35284), (2816, 17642), (5632, 8821)]