47905860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3181}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 134713152

約数和(自身を除く): 86807292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3181, 3765, 5020, 6362, 7530, 9543, 12724, 15060, 15905, 19086, 31810, 38172, 47715, 63620, 95430, 190860, 798431, 1596862, 2395293, 3193724, 3992155, 4790586, 7984310, 9581172, 11976465, 15968620, 23952930, 47905860]

約数ペア:

[(1, 47905860), (2, 23952930), (3, 15968620), (4, 11976465), (5, 9581172), (6, 7984310), (10, 4790586), (12, 3992155), (15, 3193724), (20, 2395293), (30, 1596862), (60, 798431), (251, 190860), (502, 95430), (753, 63620), (1004, 47715), (1255, 38172), (1506, 31810), (2510, 19086), (3012, 15905), (3181, 15060), (3765, 12724), (5020, 9543), (6362, 7530)]