56129274

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 135253800

約数和(自身を除く): 79124526

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 229, 267, 306, 458, 459, 534, 687, 801, 918, 1374, 1377, 1513, 1602, 2061, 2403, 2754, 3026, 3893, 4122, 4539, 4806, 6183, 7209, 7786, 9078, 11679, 12366, 13617, 14418, 18549, 20381, 23358, 27234, 35037, 37098, 40762, 40851, 61143, 70074, 81702, 105111, 122286, 122553, 183429, 210222, 245106, 315333, 346477, 366858, 550287, 630666, 692954, 1039431, 1100574, 1650861, 2078862, 3118293, 3301722, 6236586, 9354879, 18709758, 28064637, 56129274]

約数ペア:

[(1, 56129274), (2, 28064637), (3, 18709758), (6, 9354879), (9, 6236586), (17, 3301722), (18, 3118293), (27, 2078862), (34, 1650861), (51, 1100574), (54, 1039431), (81, 692954), (89, 630666), (102, 550287), (153, 366858), (162, 346477), (178, 315333), (229, 245106), (267, 210222), (306, 183429), (458, 122553), (459, 122286), (534, 105111), (687, 81702), (801, 70074), (918, 61143), (1374, 40851), (1377, 40762), (1513, 37098), (1602, 35037), (2061, 27234), (2403, 23358), (2754, 20381), (3026, 18549), (3893, 14418), (4122, 13617), (4539, 12366), (4806, 11679), (6183, 9078), (7209, 7786)]