55211226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 136012800

約数和(自身を除く): 80801574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1609, 1634, 1806, 2451, 3218, 4827, 4902, 5719, 9654, 11263, 11438, 17157, 22526, 30571, 33789, 34314, 61142, 67578, 69187, 91713, 138374, 183426, 207561, 213997, 415122, 427994, 484309, 641991, 968618, 1283982, 1314553, 1452927, 2629106, 2905854, 3943659, 7887318, 9201871, 18403742, 27605613, 55211226]

約数ペア:

[(1, 55211226), (2, 27605613), (3, 18403742), (6, 9201871), (7, 7887318), (14, 3943659), (19, 2905854), (21, 2629106), (38, 1452927), (42, 1314553), (43, 1283982), (57, 968618), (86, 641991), (114, 484309), (129, 427994), (133, 415122), (258, 213997), (266, 207561), (301, 183426), (399, 138374), (602, 91713), (798, 69187), (817, 67578), (903, 61142), (1609, 34314), (1634, 33789), (1806, 30571), (2451, 22526), (3218, 17157), (4827, 11438), (4902, 11263), (5719, 9654)]