56613816

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{1783}}^1$

素因数の和:1815

約数の個数: 120

約数和(自身を含む): 184563720

約数和(自身を除く): 127949904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 1783, 2268, 2646, 3528, 3566, 3969, 4536, 5292, 5349, 7132, 7938, 10584, 10698, 12481, 14264, 15876, 16047, 21396, 24962, 31752, 32094, 37443, 42792, 48141, 49924, 64188, 74886, 87367, 96282, 99848, 112329, 128376, 144423, 149772, 174734, 192564, 224658, 262101, 288846, 299544, 336987, 349468, 385128, 449316, 524202, 577692, 673974, 698936, 786303, 898632, 1010961, 1048404, 1155384, 1347948, 1572606, 2021922, 2096808, 2358909, 2695896, 3145212, 4043844, 4717818, 6290424, 7076727, 8087688, 9435636, 14153454, 18871272, 28306908, 56613816]

約数ペア:

[(1, 56613816), (2, 28306908), (3, 18871272), (4, 14153454), (6, 9435636), (7, 8087688), (8, 7076727), (9, 6290424), (12, 4717818), (14, 4043844), (18, 3145212), (21, 2695896), (24, 2358909), (27, 2096808), (28, 2021922), (36, 1572606), (42, 1347948), (49, 1155384), (54, 1048404), (56, 1010961), (63, 898632), (72, 786303), (81, 698936), (84, 673974), (98, 577692), (108, 524202), (126, 449316), (147, 385128), (162, 349468), (168, 336987), (189, 299544), (196, 288846), (216, 262101), (252, 224658), (294, 192564), (324, 174734), (378, 149772), (392, 144423), (441, 128376), (504, 112329), (567, 99848), (588, 96282), (648, 87367), (756, 74886), (882, 64188), (1134, 49924), (1176, 48141), (1323, 42792), (1512, 37443), (1764, 32094), (1783, 31752), (2268, 24962), (2646, 21396), (3528, 16047), (3566, 15876), (3969, 14264), (4536, 12481), (5292, 10698), (5349, 10584), (7132, 7938)]