56723738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 91637760

約数和(自身を除く): 34914022

約数列:

[1, 2, 31, 37, 62, 74, 79, 158, 313, 626, 1147, 2294, 2449, 2923, 4898, 5846, 9703, 11581, 19406, 23162, 24727, 49454, 90613, 181226, 359011, 718022, 766537, 914899, 1533074, 1829798, 28361869, 56723738]

約数ペア:

[(1, 56723738), (2, 28361869), (31, 1829798), (37, 1533074), (62, 914899), (74, 766537), (79, 718022), (158, 359011), (313, 181226), (626, 90613), (1147, 49454), (2294, 24727), (2449, 23162), (2923, 19406), (4898, 11581), (5846, 9703)]