46686040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 113011200

約数和(自身を除く): 66325160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1307, 1786, 1880, 2614, 3572, 4465, 5228, 6535, 7144, 8930, 10456, 13070, 17860, 24833, 26140, 35720, 49666, 52280, 61429, 99332, 122858, 124165, 198664, 245716, 248330, 307145, 491432, 496660, 614290, 993320, 1167151, 1228580, 2334302, 2457160, 4668604, 5835755, 9337208, 11671510, 23343020, 46686040]

約数ペア:

[(1, 46686040), (2, 23343020), (4, 11671510), (5, 9337208), (8, 5835755), (10, 4668604), (19, 2457160), (20, 2334302), (38, 1228580), (40, 1167151), (47, 993320), (76, 614290), (94, 496660), (95, 491432), (152, 307145), (188, 248330), (190, 245716), (235, 198664), (376, 124165), (380, 122858), (470, 99332), (760, 61429), (893, 52280), (940, 49666), (1307, 35720), (1786, 26140), (1880, 24833), (2614, 17860), (3572, 13070), (4465, 10456), (5228, 8930), (6535, 7144)]