26848150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 31005290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 971, 1106, 1942, 1975, 2765, 3950, 4855, 5530, 6797, 9710, 13594, 13825, 24275, 27650, 33985, 48550, 67970, 76709, 153418, 169925, 339850, 383545, 536963, 767090, 1073926, 1917725, 2684815, 3835450, 5369630, 13424075, 26848150]

約数ペア:

[(1, 26848150), (2, 13424075), (5, 5369630), (7, 3835450), (10, 2684815), (14, 1917725), (25, 1073926), (35, 767090), (50, 536963), (70, 383545), (79, 339850), (158, 169925), (175, 153418), (350, 76709), (395, 67970), (553, 48550), (790, 33985), (971, 27650), (1106, 24275), (1942, 13825), (1975, 13594), (2765, 9710), (3950, 6797), (4855, 5530)]