56188040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34261}}^1$

素因数の和:34313

約数の個数: 32

約数和(自身を含む): 129510360

約数和(自身を除く): 73322320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 34261, 68522, 137044, 171305, 274088, 342610, 685220, 1370440, 1404701, 2809402, 5618804, 7023505, 11237608, 14047010, 28094020, 56188040]

約数ペア:

[(1, 56188040), (2, 28094020), (4, 14047010), (5, 11237608), (8, 7023505), (10, 5618804), (20, 2809402), (40, 1404701), (41, 1370440), (82, 685220), (164, 342610), (205, 274088), (328, 171305), (410, 137044), (820, 68522), (1640, 34261)]