48362620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 108658368

約数和(自身を除く): 60295748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1381, 1751, 2060, 2762, 3502, 5524, 6905, 7004, 8755, 13810, 17510, 23477, 27620, 35020, 46954, 93908, 117385, 142243, 234770, 284486, 469540, 568972, 711215, 1422430, 2418131, 2844860, 4836262, 9672524, 12090655, 24181310, 48362620]

約数ペア:

[(1, 48362620), (2, 24181310), (4, 12090655), (5, 9672524), (10, 4836262), (17, 2844860), (20, 2418131), (34, 1422430), (68, 711215), (85, 568972), (103, 469540), (170, 284486), (206, 234770), (340, 142243), (412, 117385), (515, 93908), (1030, 46954), (1381, 35020), (1751, 27620), (2060, 23477), (2762, 17510), (3502, 13810), (5524, 8755), (6905, 7004)]