52138188

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 140940800

約数和(自身を除く): 88802612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 103, 108, 109, 129, 172, 206, 218, 258, 309, 327, 387, 412, 436, 516, 618, 654, 774, 927, 981, 1161, 1236, 1308, 1548, 1854, 1962, 2322, 2781, 2943, 3708, 3924, 4429, 4644, 4687, 5562, 5886, 8858, 9374, 11124, 11227, 11772, 13287, 14061, 17716, 18748, 22454, 26574, 28122, 33681, 39861, 42183, 44908, 53148, 56244, 67362, 79722, 84366, 101043, 119583, 126549, 134724, 159444, 168732, 202086, 239166, 253098, 303129, 404172, 478332, 482761, 506196, 606258, 965522, 1212516, 1448283, 1931044, 2896566, 4344849, 5793132, 8689698, 13034547, 17379396, 26069094, 52138188]

約数ペア:

[(1, 52138188), (2, 26069094), (3, 17379396), (4, 13034547), (6, 8689698), (9, 5793132), (12, 4344849), (18, 2896566), (27, 1931044), (36, 1448283), (43, 1212516), (54, 965522), (86, 606258), (103, 506196), (108, 482761), (109, 478332), (129, 404172), (172, 303129), (206, 253098), (218, 239166), (258, 202086), (309, 168732), (327, 159444), (387, 134724), (412, 126549), (436, 119583), (516, 101043), (618, 84366), (654, 79722), (774, 67362), (927, 56244), (981, 53148), (1161, 44908), (1236, 42183), (1308, 39861), (1548, 33681), (1854, 28122), (1962, 26574), (2322, 22454), (2781, 18748), (2943, 17716), (3708, 14061), (3924, 13287), (4429, 11772), (4644, 11227), (4687, 11124), (5562, 9374), (5886, 8858)]