25945952

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 27760288

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 383, 464, 584, 766, 928, 1168, 1532, 2117, 2336, 3064, 4234, 6128, 8468, 11107, 12256, 16936, 22214, 27959, 33872, 44428, 55918, 67744, 88856, 111836, 177712, 223672, 355424, 447344, 810811, 894688, 1621622, 3243244, 6486488, 12972976, 25945952]

約数ペア:

[(1, 25945952), (2, 12972976), (4, 6486488), (8, 3243244), (16, 1621622), (29, 894688), (32, 810811), (58, 447344), (73, 355424), (116, 223672), (146, 177712), (232, 111836), (292, 88856), (383, 67744), (464, 55918), (584, 44428), (766, 33872), (928, 27959), (1168, 22214), (1532, 16936), (2117, 12256), (2336, 11107), (3064, 8468), (4234, 6128)]