49191494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 85449600

約数和(自身を除く): 36258106

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 859, 1507, 1718, 2603, 3014, 5206, 9449, 16321, 18898, 28633, 32642, 57266, 117683, 179531, 235366, 359062, 1294513, 2235977, 2589026, 4471954, 24595747, 49191494]

約数ペア:

[(1, 49191494), (2, 24595747), (11, 4471954), (19, 2589026), (22, 2235977), (38, 1294513), (137, 359062), (209, 235366), (274, 179531), (418, 117683), (859, 57266), (1507, 32642), (1718, 28633), (2603, 18898), (3014, 16321), (5206, 9449)]