47128260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5003}}^1$

素因数の和:5172

約数の個数: 48

約数和(自身を含む): 132826176

約数和(自身を除く): 85697916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5003, 9420, 10006, 15009, 20012, 25015, 30018, 50030, 60036, 75045, 100060, 150090, 300180, 785471, 1570942, 2356413, 3141884, 3927355, 4712826, 7854710, 9425652, 11782065, 15709420, 23564130, 47128260]

約数ペア:

[(1, 47128260), (2, 23564130), (3, 15709420), (4, 11782065), (5, 9425652), (6, 7854710), (10, 4712826), (12, 3927355), (15, 3141884), (20, 2356413), (30, 1570942), (60, 785471), (157, 300180), (314, 150090), (471, 100060), (628, 75045), (785, 60036), (942, 50030), (1570, 30018), (1884, 25015), (2355, 20012), (3140, 15009), (4710, 10006), (5003, 9420)]