56552009990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{17207}}^1$

素因数の和:18869

約数の個数: 64

約数和(自身を含む): 120428467200

約数和(自身を除く): 63876457210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1619, 2030, 3238, 8095, 11333, 16190, 17207, 22666, 34414, 46951, 56665, 86035, 93902, 113330, 120449, 172070, 234755, 240898, 328657, 469510, 499003, 602245, 657314, 998006, 1204490, 1643285, 2495015, 3286570, 3493021, 4990030, 6986042, 17465105, 27858133, 34930210, 55716266, 139290665, 195006931, 278581330, 390013862, 807885857, 975034655, 1615771714, 1950069310, 4039429285, 5655200999, 8078858570, 11310401998, 28276004995, 56552009990]

約数ペア:

[(1, 56552009990), (2, 28276004995), (5, 11310401998), (7, 8078858570), (10, 5655200999), (14, 4039429285), (29, 1950069310), (35, 1615771714), (58, 975034655), (70, 807885857), (145, 390013862), (203, 278581330), (290, 195006931), (406, 139290665), (1015, 55716266), (1619, 34930210), (2030, 27858133), (3238, 17465105), (8095, 6986042), (11333, 4990030), (16190, 3493021), (17207, 3286570), (22666, 2495015), (34414, 1643285), (46951, 1204490), (56665, 998006), (86035, 657314), (93902, 602245), (113330, 499003), (120449, 469510), (172070, 328657), (234755, 240898)]