48395990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2879}}^1$

素因数の和:2968

約数の個数: 24

約数和(自身を含む): 89320320

約数和(自身を除く): 40924330

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 2879, 3362, 5758, 8405, 14395, 16810, 28790, 118039, 236078, 590195, 1180390, 4839599, 9679198, 24197995, 48395990]

約数ペア:

[(1, 48395990), (2, 24197995), (5, 9679198), (10, 4839599), (41, 1180390), (82, 590195), (205, 236078), (410, 118039), (1681, 28790), (2879, 16810), (3362, 14395), (5758, 8405)]