52442360

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14731}}^1$

素因数の和:14831

約数の個数: 32

約数和(自身を含む): 119329200

約数和(自身を除く): 66886840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 14731, 29462, 58924, 73655, 117848, 147310, 294620, 589240, 1311059, 2622118, 5244236, 6555295, 10488472, 13110590, 26221180, 52442360]

約数ペア:

[(1, 52442360), (2, 26221180), (4, 13110590), (5, 10488472), (8, 6555295), (10, 5244236), (20, 2622118), (40, 1311059), (89, 589240), (178, 294620), (356, 147310), (445, 117848), (712, 73655), (890, 58924), (1780, 29462), (3560, 14731)]