12248950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 26426880

約数和(自身を除く): 14177930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 443, 553, 790, 886, 1106, 1975, 2215, 2765, 3101, 3950, 4430, 5530, 6202, 11075, 13825, 15505, 22150, 27650, 31010, 34997, 69994, 77525, 155050, 174985, 244979, 349970, 489958, 874925, 1224895, 1749850, 2449790, 6124475, 12248950]

約数ペア:

[(1, 12248950), (2, 6124475), (5, 2449790), (7, 1749850), (10, 1224895), (14, 874925), (25, 489958), (35, 349970), (50, 244979), (70, 174985), (79, 155050), (158, 77525), (175, 69994), (350, 34997), (395, 31010), (443, 27650), (553, 22150), (790, 15505), (886, 13825), (1106, 11075), (1975, 6202), (2215, 5530), (2765, 4430), (3101, 3950)]