25474944

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 76279680

約数和(自身を除く): 50804736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 163, 176, 192, 222, 264, 296, 326, 352, 384, 407, 444, 489, 528, 592, 652, 704, 814, 888, 978, 1056, 1184, 1221, 1304, 1408, 1628, 1776, 1793, 1956, 2112, 2368, 2442, 2608, 3256, 3552, 3586, 3912, 4224, 4736, 4884, 5216, 5379, 6031, 6512, 7104, 7172, 7824, 9768, 10432, 10758, 12062, 13024, 14208, 14344, 15648, 18093, 19536, 20864, 21516, 24124, 26048, 28688, 31296, 36186, 39072, 43032, 48248, 52096, 57376, 62592, 66341, 72372, 78144, 86064, 96496, 114752, 132682, 144744, 156288, 172128, 192992, 199023, 229504, 265364, 289488, 344256, 385984, 398046, 530728, 578976, 688512, 771968, 796092, 1061456, 1157952, 1592184, 2122912, 2315904, 3184368, 4245824, 6368736, 8491648, 12737472, 25474944]

約数ペア:

[(1, 25474944), (2, 12737472), (3, 8491648), (4, 6368736), (6, 4245824), (8, 3184368), (11, 2315904), (12, 2122912), (16, 1592184), (22, 1157952), (24, 1061456), (32, 796092), (33, 771968), (37, 688512), (44, 578976), (48, 530728), (64, 398046), (66, 385984), (74, 344256), (88, 289488), (96, 265364), (111, 229504), (128, 199023), (132, 192992), (148, 172128), (163, 156288), (176, 144744), (192, 132682), (222, 114752), (264, 96496), (296, 86064), (326, 78144), (352, 72372), (384, 66341), (407, 62592), (444, 57376), (489, 52096), (528, 48248), (592, 43032), (652, 39072), (704, 36186), (814, 31296), (888, 28688), (978, 26048), (1056, 24124), (1184, 21516), (1221, 20864), (1304, 19536), (1408, 18093), (1628, 15648), (1776, 14344), (1793, 14208), (1956, 13024), (2112, 12062), (2368, 10758), (2442, 10432), (2608, 9768), (3256, 7824), (3552, 7172), (3586, 7104), (3912, 6512), (4224, 6031), (4736, 5379), (4884, 5216)]