51048550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 109323360

約数和(自身を除く): 58274810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 929, 1099, 1570, 1858, 2198, 3925, 4645, 5495, 6503, 7850, 9290, 10990, 13006, 23225, 27475, 32515, 46450, 54950, 65030, 145853, 162575, 291706, 325150, 729265, 1020971, 1458530, 2041942, 3646325, 5104855, 7292650, 10209710, 25524275, 51048550]

約数ペア:

[(1, 51048550), (2, 25524275), (5, 10209710), (7, 7292650), (10, 5104855), (14, 3646325), (25, 2041942), (35, 1458530), (50, 1020971), (70, 729265), (157, 325150), (175, 291706), (314, 162575), (350, 145853), (785, 65030), (929, 54950), (1099, 46450), (1570, 32515), (1858, 27475), (2198, 23225), (3925, 13006), (4645, 10990), (5495, 9290), (6503, 7850)]