47701740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1811}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 133943040

約数和(自身を除く): 86241300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 1811, 2195, 2634, 3622, 4390, 5268, 5433, 6585, 7244, 8780, 9055, 10866, 13170, 18110, 21732, 26340, 27165, 36220, 54330, 108660, 795029, 1590058, 2385087, 3180116, 3975145, 4770174, 7950290, 9540348, 11925435, 15900580, 23850870, 47701740]

約数ペア:

[(1, 47701740), (2, 23850870), (3, 15900580), (4, 11925435), (5, 9540348), (6, 7950290), (10, 4770174), (12, 3975145), (15, 3180116), (20, 2385087), (30, 1590058), (60, 795029), (439, 108660), (878, 54330), (1317, 36220), (1756, 27165), (1811, 26340), (2195, 21732), (2634, 18110), (3622, 13170), (4390, 10866), (5268, 9055), (5433, 8780), (6585, 7244)]