51434448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 144365760

約数和(自身を除く): 92931312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 593, 624, 834, 1112, 1186, 1668, 1779, 1807, 2224, 2372, 3336, 3558, 3614, 4744, 5421, 6672, 7116, 7228, 7709, 9488, 10842, 14232, 14456, 15418, 21684, 23127, 28464, 28912, 30836, 43368, 46254, 61672, 82427, 86736, 92508, 123344, 164854, 185016, 247281, 329708, 370032, 494562, 659416, 989124, 1071551, 1318832, 1978248, 2143102, 3214653, 3956496, 4286204, 6429306, 8572408, 12858612, 17144816, 25717224, 51434448]

約数ペア:

[(1, 51434448), (2, 25717224), (3, 17144816), (4, 12858612), (6, 8572408), (8, 6429306), (12, 4286204), (13, 3956496), (16, 3214653), (24, 2143102), (26, 1978248), (39, 1318832), (48, 1071551), (52, 989124), (78, 659416), (104, 494562), (139, 370032), (156, 329708), (208, 247281), (278, 185016), (312, 164854), (417, 123344), (556, 92508), (593, 86736), (624, 82427), (834, 61672), (1112, 46254), (1186, 43368), (1668, 30836), (1779, 28912), (1807, 28464), (2224, 23127), (2372, 21684), (3336, 15418), (3558, 14456), (3614, 14232), (4744, 10842), (5421, 9488), (6672, 7709), (7116, 7228)]