38742732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7321}}^1$

素因数の和:7348

約数の個数: 72

約数和(自身を含む): 116859120

約数和(自身を除く): 78116388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 7321, 14642, 21963, 29284, 43926, 51247, 65889, 87852, 102494, 131778, 153741, 197667, 204988, 263556, 307482, 358729, 395334, 461223, 614964, 717458, 790668, 922446, 1076187, 1383669, 1434916, 1844892, 2152374, 2767338, 3228561, 4304748, 5534676, 6457122, 9685683, 12914244, 19371366, 38742732]

約数ペア:

[(1, 38742732), (2, 19371366), (3, 12914244), (4, 9685683), (6, 6457122), (7, 5534676), (9, 4304748), (12, 3228561), (14, 2767338), (18, 2152374), (21, 1844892), (27, 1434916), (28, 1383669), (36, 1076187), (42, 922446), (49, 790668), (54, 717458), (63, 614964), (84, 461223), (98, 395334), (108, 358729), (126, 307482), (147, 263556), (189, 204988), (196, 197667), (252, 153741), (294, 131778), (378, 102494), (441, 87852), (588, 65889), (756, 51247), (882, 43926), (1323, 29284), (1764, 21963), (2646, 14642), (5292, 7321)]