45618404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 88074168

約数和(自身を除く): 42455764

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 21397, 42794, 85588, 278161, 556322, 877277, 1112644, 1754554, 3509108, 11404601, 22809202, 45618404]

約数ペア:

[(1, 45618404), (2, 22809202), (4, 11404601), (13, 3509108), (26, 1754554), (41, 1112644), (52, 877277), (82, 556322), (164, 278161), (533, 85588), (1066, 42794), (2132, 21397)]