55711544

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 124277760

約数和(自身を除く): 68566216

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 347, 376, 427, 488, 658, 694, 854, 1316, 1388, 1708, 2429, 2632, 2776, 2867, 3416, 4858, 5734, 9716, 11468, 16309, 19432, 20069, 21167, 22936, 32618, 40138, 42334, 65236, 80276, 84668, 114163, 130472, 148169, 160552, 169336, 228326, 296338, 456652, 592676, 913304, 994849, 1185352, 1989698, 3979396, 6963943, 7958792, 13927886, 27855772, 55711544]

約数ペア:

[(1, 55711544), (2, 27855772), (4, 13927886), (7, 7958792), (8, 6963943), (14, 3979396), (28, 1989698), (47, 1185352), (56, 994849), (61, 913304), (94, 592676), (122, 456652), (188, 296338), (244, 228326), (329, 169336), (347, 160552), (376, 148169), (427, 130472), (488, 114163), (658, 84668), (694, 80276), (854, 65236), (1316, 42334), (1388, 40138), (1708, 32618), (2429, 22936), (2632, 21167), (2776, 20069), (2867, 19432), (3416, 16309), (4858, 11468), (5734, 9716)]