53450964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 158991924

約数和(自身を除く): 105540960

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 157, 193, 196, 252, 294, 314, 386, 441, 471, 579, 588, 628, 772, 882, 942, 1099, 1158, 1351, 1413, 1737, 1764, 1884, 2198, 2316, 2702, 2826, 3297, 3474, 4053, 4396, 5404, 5652, 6594, 6948, 7693, 8106, 9457, 9891, 12159, 13188, 15386, 16212, 18914, 19782, 23079, 24318, 28371, 30301, 30772, 37828, 39564, 46158, 48636, 56742, 60602, 69237, 85113, 90903, 92316, 113484, 121204, 138474, 170226, 181806, 212107, 272709, 276948, 340452, 363612, 424214, 545418, 636321, 848428, 1090836, 1272642, 1484749, 1908963, 2545284, 2969498, 3817926, 4454247, 5938996, 7635852, 8908494, 13362741, 17816988, 26725482, 53450964]

約数ペア:

[(1, 53450964), (2, 26725482), (3, 17816988), (4, 13362741), (6, 8908494), (7, 7635852), (9, 5938996), (12, 4454247), (14, 3817926), (18, 2969498), (21, 2545284), (28, 1908963), (36, 1484749), (42, 1272642), (49, 1090836), (63, 848428), (84, 636321), (98, 545418), (126, 424214), (147, 363612), (157, 340452), (193, 276948), (196, 272709), (252, 212107), (294, 181806), (314, 170226), (386, 138474), (441, 121204), (471, 113484), (579, 92316), (588, 90903), (628, 85113), (772, 69237), (882, 60602), (942, 56742), (1099, 48636), (1158, 46158), (1351, 39564), (1413, 37828), (1737, 30772), (1764, 30301), (1884, 28371), (2198, 24318), (2316, 23079), (2702, 19782), (2826, 18914), (3297, 16212), (3474, 15386), (4053, 13188), (4396, 12159), (5404, 9891), (5652, 9457), (6594, 8106), (6948, 7693)]