48153320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9479}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 61056280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9479, 18958, 37916, 47395, 75832, 94790, 189580, 379160, 1203833, 2407666, 4815332, 6019165, 9630664, 12038330, 24076660, 48153320]

約数ペア:

[(1, 48153320), (2, 24076660), (4, 12038330), (5, 9630664), (8, 6019165), (10, 4815332), (20, 2407666), (40, 1203833), (127, 379160), (254, 189580), (508, 94790), (635, 75832), (1016, 47395), (1270, 37916), (2540, 18958), (5080, 9479)]