50870258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 83341440

約数和(自身を除く): 32471182

約数列:

[1, 2, 19, 38, 41, 82, 103, 206, 317, 634, 779, 1558, 1957, 3914, 4223, 6023, 8446, 12046, 12997, 25994, 32651, 65302, 80237, 160474, 246943, 493886, 620369, 1240738, 1338691, 2677382, 25435129, 50870258]

約数ペア:

[(1, 50870258), (2, 25435129), (19, 2677382), (38, 1338691), (41, 1240738), (82, 620369), (103, 493886), (206, 246943), (317, 160474), (634, 80237), (779, 65302), (1558, 32651), (1957, 25994), (3914, 12997), (4223, 12046), (6023, 8446)]