38632620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49529}}^1$

素因数の和:49554

約数の個数: 48

約数和(自身を含む): 116494560

約数和(自身を除く): 77861940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 49529, 99058, 148587, 198116, 247645, 297174, 495290, 594348, 643877, 742935, 990580, 1287754, 1485870, 1931631, 2575508, 2971740, 3219385, 3863262, 6438770, 7726524, 9658155, 12877540, 19316310, 38632620]

約数ペア:

[(1, 38632620), (2, 19316310), (3, 12877540), (4, 9658155), (5, 7726524), (6, 6438770), (10, 3863262), (12, 3219385), (13, 2971740), (15, 2575508), (20, 1931631), (26, 1485870), (30, 1287754), (39, 990580), (52, 742935), (60, 643877), (65, 594348), (78, 495290), (130, 297174), (156, 247645), (195, 198116), (260, 148587), (390, 99058), (780, 49529)]