47420478

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 77119938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 243, 263, 318, 371, 378, 477, 486, 526, 567, 742, 789, 954, 1113, 1134, 1431, 1578, 1701, 1841, 2226, 2367, 2862, 3339, 3402, 3682, 4293, 4734, 5523, 6678, 7101, 8586, 10017, 11046, 12879, 13939, 14202, 16569, 20034, 21303, 25758, 27878, 30051, 33138, 41817, 42606, 49707, 60102, 63909, 83634, 90153, 97573, 99414, 125451, 127818, 149121, 180306, 195146, 250902, 292719, 298242, 376353, 447363, 585438, 752706, 878157, 894726, 1129059, 1756314, 2258118, 2634471, 3387177, 5268942, 6774354, 7903413, 15806826, 23710239, 47420478]

約数ペア:

[(1, 47420478), (2, 23710239), (3, 15806826), (6, 7903413), (7, 6774354), (9, 5268942), (14, 3387177), (18, 2634471), (21, 2258118), (27, 1756314), (42, 1129059), (53, 894726), (54, 878157), (63, 752706), (81, 585438), (106, 447363), (126, 376353), (159, 298242), (162, 292719), (189, 250902), (243, 195146), (263, 180306), (318, 149121), (371, 127818), (378, 125451), (477, 99414), (486, 97573), (526, 90153), (567, 83634), (742, 63909), (789, 60102), (954, 49707), (1113, 42606), (1134, 41817), (1431, 33138), (1578, 30051), (1701, 27878), (1841, 25758), (2226, 21303), (2367, 20034), (2862, 16569), (3339, 14202), (3402, 13939), (3682, 12879), (4293, 11046), (4734, 10017), (5523, 8586), (6678, 7101)]