38855824

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 60

約数和(自身を含む): 90647100

約数和(自身を除く): 51791276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 1709, 2842, 3248, 3418, 5684, 6836, 11368, 11963, 13672, 22736, 23926, 27344, 47852, 49561, 83741, 95704, 99122, 167482, 191408, 198244, 334964, 346927, 396488, 669928, 693854, 792976, 1339856, 1387708, 2428489, 2775416, 4856978, 5550832, 9713956, 19427912, 38855824]

約数ペア:

[(1, 38855824), (2, 19427912), (4, 9713956), (7, 5550832), (8, 4856978), (14, 2775416), (16, 2428489), (28, 1387708), (29, 1339856), (49, 792976), (56, 693854), (58, 669928), (98, 396488), (112, 346927), (116, 334964), (196, 198244), (203, 191408), (232, 167482), (392, 99122), (406, 95704), (464, 83741), (784, 49561), (812, 47852), (1421, 27344), (1624, 23926), (1709, 22736), (2842, 13672), (3248, 11963), (3418, 11368), (5684, 6836)]