55140656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5541

約数の個数: 40

約数和(自身を含む): 116197920

約数和(自身を除く): 61057264

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 5479, 10064, 10958, 21916, 43832, 87664, 93143, 186286, 202723, 372572, 405446, 745144, 810892, 1490288, 1621784, 3243568, 3446291, 6892582, 13785164, 27570328, 55140656]

約数ペア:

[(1, 55140656), (2, 27570328), (4, 13785164), (8, 6892582), (16, 3446291), (17, 3243568), (34, 1621784), (37, 1490288), (68, 810892), (74, 745144), (136, 405446), (148, 372572), (272, 202723), (296, 186286), (592, 93143), (629, 87664), (1258, 43832), (2516, 21916), (5032, 10958), (5479, 10064)]