39948544

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5426

約数の個数: 36

約数和(自身を含む): 82506060

約数和(自身を除く): 42557516

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 5381, 7424, 10762, 21524, 43048, 86096, 156049, 172192, 312098, 344384, 624196, 688768, 1248392, 1377536, 2496784, 4993568, 9987136, 19974272, 39948544]

約数ペア:

[(1, 39948544), (2, 19974272), (4, 9987136), (8, 4993568), (16, 2496784), (29, 1377536), (32, 1248392), (58, 688768), (64, 624196), (116, 344384), (128, 312098), (232, 172192), (256, 156049), (464, 86096), (928, 43048), (1856, 21524), (3712, 10762), (5381, 7424)]