48403216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{177953}}^1$

素因数の和:177978

約数の個数: 20

約数和(自身を含む): 99298332

約数和(自身を除く): 50895116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 177953, 355906, 711812, 1423624, 2847248, 3025201, 6050402, 12100804, 24201608, 48403216]

約数ペア:

[(1, 48403216), (2, 24201608), (4, 12100804), (8, 6050402), (16, 3025201), (17, 2847248), (34, 1423624), (68, 711812), (136, 355906), (272, 177953)]