56584990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 73429730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 1709, 2365, 3010, 3311, 3418, 4730, 6622, 8545, 11963, 16555, 17090, 18799, 23926, 33110, 37598, 59815, 73487, 93995, 119630, 131593, 146974, 187990, 263186, 367435, 514409, 657965, 734870, 808357, 1028818, 1315930, 1616714, 2572045, 4041785, 5144090, 5658499, 8083570, 11316998, 28292495, 56584990]

約数ペア:

[(1, 56584990), (2, 28292495), (5, 11316998), (7, 8083570), (10, 5658499), (11, 5144090), (14, 4041785), (22, 2572045), (35, 1616714), (43, 1315930), (55, 1028818), (70, 808357), (77, 734870), (86, 657965), (110, 514409), (154, 367435), (215, 263186), (301, 187990), (385, 146974), (430, 131593), (473, 119630), (602, 93995), (770, 73487), (946, 59815), (1505, 37598), (1709, 33110), (2365, 23926), (3010, 18799), (3311, 17090), (3418, 16555), (4730, 11963), (6622, 8545)]