48611480

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9277}}^1$

素因数の和:9419

約数の個数: 32

約数和(自身を含む): 110222640

約数和(自身を除く): 61611160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9277, 18554, 37108, 46385, 74216, 92770, 185540, 371080, 1215287, 2430574, 4861148, 6076435, 9722296, 12152870, 24305740, 48611480]

約数ペア:

[(1, 48611480), (2, 24305740), (4, 12152870), (5, 9722296), (8, 6076435), (10, 4861148), (20, 2430574), (40, 1215287), (131, 371080), (262, 185540), (524, 92770), (655, 74216), (1048, 46385), (1310, 37108), (2620, 18554), (5240, 9277)]