47872340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 59685292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1367, 1751, 2060, 2734, 3502, 5468, 6835, 7004, 8755, 13670, 17510, 23239, 27340, 35020, 46478, 92956, 116195, 140801, 232390, 281602, 464780, 563204, 704005, 1408010, 2393617, 2816020, 4787234, 9574468, 11968085, 23936170, 47872340]

約数ペア:

[(1, 47872340), (2, 23936170), (4, 11968085), (5, 9574468), (10, 4787234), (17, 2816020), (20, 2393617), (34, 1408010), (68, 704005), (85, 563204), (103, 464780), (170, 281602), (206, 232390), (340, 140801), (412, 116195), (515, 92956), (1030, 46478), (1367, 35020), (1751, 27340), (2060, 23239), (2734, 17510), (3502, 13670), (5468, 8755), (6835, 7004)]