49855430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 94923360

約数和(自身を除く): 45067930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 1021, 1285, 2042, 2570, 4883, 5105, 9766, 10210, 19399, 24415, 38798, 48830, 96995, 193990, 262397, 524794, 1311985, 2623970, 4985543, 9971086, 24927715, 49855430]

約数ペア:

[(1, 49855430), (2, 24927715), (5, 9971086), (10, 4985543), (19, 2623970), (38, 1311985), (95, 524794), (190, 262397), (257, 193990), (514, 96995), (1021, 48830), (1285, 38798), (2042, 24415), (2570, 19399), (4883, 10210), (5105, 9766)]