80406032

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19403}}^1$

素因数の和:19455

約数の個数: 40

約数和(自身を含む): 182863296

約数和(自身を除く): 102457264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 19403, 38806, 77612, 135821, 155224, 271642, 310448, 543284, 717911, 1086568, 1435822, 2173136, 2871644, 5025377, 5743288, 10050754, 11486576, 20101508, 40203016, 80406032]

約数ペア:

[(1, 80406032), (2, 40203016), (4, 20101508), (7, 11486576), (8, 10050754), (14, 5743288), (16, 5025377), (28, 2871644), (37, 2173136), (56, 1435822), (74, 1086568), (112, 717911), (148, 543284), (259, 310448), (296, 271642), (518, 155224), (592, 135821), (1036, 77612), (2072, 38806), (4144, 19403)]