40988704

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{11971}}^1$

素因数の和:12088

約数の個数: 24

約数和(自身を含む): 81457488

約数和(自身を除く): 40468784

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 11971, 23942, 47884, 95768, 191536, 383072, 1280897, 2561794, 5123588, 10247176, 20494352, 40988704]

約数ペア:

[(1, 40988704), (2, 20494352), (4, 10247176), (8, 5123588), (16, 2561794), (32, 1280897), (107, 383072), (214, 191536), (428, 95768), (856, 47884), (1712, 23942), (3424, 11971)]