52698280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28031}}^1$

素因数の和:28089

約数の個数: 32

約数和(自身を含む): 121098240

約数和(自身を除く): 68399960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 28031, 56062, 112124, 140155, 224248, 280310, 560620, 1121240, 1317457, 2634914, 5269828, 6587285, 10539656, 13174570, 26349140, 52698280]

約数ペア:

[(1, 52698280), (2, 26349140), (4, 13174570), (5, 10539656), (8, 6587285), (10, 5269828), (20, 2634914), (40, 1317457), (47, 1121240), (94, 560620), (188, 280310), (235, 224248), (376, 140155), (470, 112124), (940, 56062), (1880, 28031)]