11797400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 27907440

約数和(自身を除く): 16110040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 967, 1220, 1525, 1934, 2440, 3050, 3868, 4835, 6100, 7736, 9670, 12200, 19340, 24175, 38680, 48350, 58987, 96700, 117974, 193400, 235948, 294935, 471896, 589870, 1179740, 1474675, 2359480, 2949350, 5898700, 11797400]

約数ペア:

[(1, 11797400), (2, 5898700), (4, 2949350), (5, 2359480), (8, 1474675), (10, 1179740), (20, 589870), (25, 471896), (40, 294935), (50, 235948), (61, 193400), (100, 117974), (122, 96700), (200, 58987), (244, 48350), (305, 38680), (488, 24175), (610, 19340), (967, 12200), (1220, 9670), (1525, 7736), (1934, 6100), (2440, 4835), (3050, 3868)]