47921340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27541}}^1$

素因数の和:27582

約数の個数: 48

約数和(自身を含む): 138811680

約数和(自身を除く): 90890340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27541, 55082, 82623, 110164, 137705, 165246, 275410, 330492, 413115, 550820, 798689, 826230, 1597378, 1652460, 2396067, 3194756, 3993445, 4792134, 7986890, 9584268, 11980335, 15973780, 23960670, 47921340]

約数ペア:

[(1, 47921340), (2, 23960670), (3, 15973780), (4, 11980335), (5, 9584268), (6, 7986890), (10, 4792134), (12, 3993445), (15, 3194756), (20, 2396067), (29, 1652460), (30, 1597378), (58, 826230), (60, 798689), (87, 550820), (116, 413115), (145, 330492), (174, 275410), (290, 165246), (348, 137705), (435, 110164), (580, 82623), (870, 55082), (1740, 27541)]