3788891650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{14717}}^1$

素因数の和:15019

約数の個数: 48

約数和(自身を含む): 7446130560

約数和(自身を除く): 3657238910

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 271, 475, 542, 950, 1355, 2710, 5149, 6775, 10298, 13550, 14717, 25745, 29434, 51490, 73585, 128725, 147170, 257450, 279623, 367925, 559246, 735850, 1398115, 2796230, 3988307, 6990575, 7976614, 13981150, 19941535, 39883070, 75777833, 99707675, 151555666, 199415350, 378889165, 757778330, 1894445825, 3788891650]

約数ペア:

[(1, 3788891650), (2, 1894445825), (5, 757778330), (10, 378889165), (19, 199415350), (25, 151555666), (38, 99707675), (50, 75777833), (95, 39883070), (190, 19941535), (271, 13981150), (475, 7976614), (542, 6990575), (950, 3988307), (1355, 2796230), (2710, 1398115), (5149, 735850), (6775, 559246), (10298, 367925), (13550, 279623), (14717, 257450), (25745, 147170), (29434, 128725), (51490, 73585)]