56643804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 108

約数和(自身を含む): 168432264

約数和(自身を除く): 111788460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 163, 196, 197, 252, 294, 326, 394, 441, 489, 588, 591, 652, 788, 882, 978, 1141, 1182, 1379, 1467, 1764, 1773, 1956, 2282, 2364, 2758, 2934, 3423, 3546, 4137, 4564, 5516, 5868, 6846, 7092, 7987, 8274, 9653, 10269, 12411, 13692, 15974, 16548, 19306, 20538, 23961, 24822, 28959, 31948, 32111, 38612, 41076, 47922, 49644, 57918, 64222, 71883, 86877, 95844, 96333, 115836, 128444, 143766, 173754, 192666, 224777, 287532, 288999, 347508, 385332, 449554, 577998, 674331, 899108, 1155996, 1348662, 1573439, 2022993, 2697324, 3146878, 4045986, 4720317, 6293756, 8091972, 9440634, 14160951, 18881268, 28321902, 56643804]

約数ペア:

[(1, 56643804), (2, 28321902), (3, 18881268), (4, 14160951), (6, 9440634), (7, 8091972), (9, 6293756), (12, 4720317), (14, 4045986), (18, 3146878), (21, 2697324), (28, 2022993), (36, 1573439), (42, 1348662), (49, 1155996), (63, 899108), (84, 674331), (98, 577998), (126, 449554), (147, 385332), (163, 347508), (196, 288999), (197, 287532), (252, 224777), (294, 192666), (326, 173754), (394, 143766), (441, 128444), (489, 115836), (588, 96333), (591, 95844), (652, 86877), (788, 71883), (882, 64222), (978, 57918), (1141, 49644), (1182, 47922), (1379, 41076), (1467, 38612), (1764, 32111), (1773, 31948), (1956, 28959), (2282, 24822), (2364, 23961), (2758, 20538), (2934, 19306), (3423, 16548), (3546, 15974), (4137, 13692), (4564, 12411), (5516, 10269), (5868, 9653), (6846, 8274), (7092, 7987)]