26844200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 63240000

約数和(自身を除く): 36395800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1699, 1975, 3160, 3398, 3950, 6796, 7900, 8495, 13592, 15800, 16990, 33980, 42475, 67960, 84950, 134221, 169900, 268442, 339800, 536884, 671105, 1073768, 1342210, 2684420, 3355525, 5368840, 6711050, 13422100, 26844200]

約数ペア:

[(1, 26844200), (2, 13422100), (4, 6711050), (5, 5368840), (8, 3355525), (10, 2684420), (20, 1342210), (25, 1073768), (40, 671105), (50, 536884), (79, 339800), (100, 268442), (158, 169900), (200, 134221), (316, 84950), (395, 67960), (632, 42475), (790, 33980), (1580, 16990), (1699, 15800), (1975, 13592), (3160, 8495), (3398, 7900), (3950, 6796)]