47199280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12613

約数の個数: 40

約数和(自身を含む): 112082112

約数和(自身を除く): 64882832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 502120, 589991, 1004240, 1179982, 2359964, 2949955, 4719928, 5899910, 9439856, 11799820, 23599640, 47199280]

約数ペア:

[(1, 47199280), (2, 23599640), (4, 11799820), (5, 9439856), (8, 5899910), (10, 4719928), (16, 2949955), (20, 2359964), (40, 1179982), (47, 1004240), (80, 589991), (94, 502120), (188, 251060), (235, 200848), (376, 125530), (470, 100424), (752, 62765), (940, 50212), (1880, 25106), (3760, 12553)]