31229328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50047}}^1$

素因数の和:50071

約数の個数: 40

約数和(自身を含む): 86883328

約数和(自身を除く): 55654000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 50047, 100094, 150141, 200188, 300282, 400376, 600564, 650611, 800752, 1201128, 1301222, 1951833, 2402256, 2602444, 3903666, 5204888, 7807332, 10409776, 15614664, 31229328]

約数ペア:

[(1, 31229328), (2, 15614664), (3, 10409776), (4, 7807332), (6, 5204888), (8, 3903666), (12, 2602444), (13, 2402256), (16, 1951833), (24, 1301222), (26, 1201128), (39, 800752), (48, 650611), (52, 600564), (78, 400376), (104, 300282), (156, 200188), (208, 150141), (312, 100094), (624, 50047)]