49564208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 99959376

約数和(自身を除く): 50395168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1181, 2362, 2623, 4724, 5246, 9448, 10492, 18896, 20984, 41968, 50783, 72041, 101566, 144082, 203132, 288164, 406264, 576328, 812528, 1152656, 3097763, 6195526, 12391052, 24782104, 49564208]

約数ペア:

[(1, 49564208), (2, 24782104), (4, 12391052), (8, 6195526), (16, 3097763), (43, 1152656), (61, 812528), (86, 576328), (122, 406264), (172, 288164), (244, 203132), (344, 144082), (488, 101566), (688, 72041), (976, 50783), (1181, 41968), (2362, 20984), (2623, 18896), (4724, 10492), (5246, 9448)]