55071044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 117909120

約数和(自身を除く): 62838076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1697, 1708, 2318, 3394, 4636, 6788, 8113, 11879, 16226, 23758, 32243, 32452, 47516, 64486, 103517, 128972, 207034, 225701, 414068, 451402, 724619, 902804, 1449238, 1966823, 2898476, 3933646, 7867292, 13767761, 27535522, 55071044]

約数ペア:

[(1, 55071044), (2, 27535522), (4, 13767761), (7, 7867292), (14, 3933646), (19, 2898476), (28, 1966823), (38, 1449238), (61, 902804), (76, 724619), (122, 451402), (133, 414068), (244, 225701), (266, 207034), (427, 128972), (532, 103517), (854, 64486), (1159, 47516), (1697, 32452), (1708, 32243), (2318, 23758), (3394, 16226), (4636, 11879), (6788, 8113)]