44489920

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3449

約数の個数: 56

約数和(自身を含む): 108557568

約数和(自身を除く): 64067648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 3391, 6560, 6782, 13120, 13564, 16955, 27128, 33910, 54256, 67820, 108512, 135640, 139031, 217024, 271280, 278062, 542560, 556124, 695155, 1085120, 1112248, 1390310, 2224496, 2780620, 4448992, 5561240, 8897984, 11122480, 22244960, 44489920]

約数ペア:

[(1, 44489920), (2, 22244960), (4, 11122480), (5, 8897984), (8, 5561240), (10, 4448992), (16, 2780620), (20, 2224496), (32, 1390310), (40, 1112248), (41, 1085120), (64, 695155), (80, 556124), (82, 542560), (160, 278062), (164, 271280), (205, 217024), (320, 139031), (328, 135640), (410, 108512), (656, 67820), (820, 54256), (1312, 33910), (1640, 27128), (2624, 16955), (3280, 13564), (3391, 13120), (6560, 6782)]