49661340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28541}}^1$

素因数の和:28582

約数の個数: 48

約数和(自身を含む): 143851680

約数和(自身を除く): 94190340

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, 28541, 57082, 85623, 114164, 142705, 171246, 285410, 342492, 428115, 570820, 827689, 856230, 1655378, 1712460, 2483067, 3310756, 4138445, 4966134, 8276890, 9932268, 12415335, 16553780, 24830670, 49661340]

約数ペア:

[(1, 49661340), (2, 24830670), (3, 16553780), (4, 12415335), (5, 9932268), (6, 8276890), (10, 4966134), (12, 4138445), (15, 3310756), (20, 2483067), (29, 1712460), (30, 1655378), (58, 856230), (60, 827689), (87, 570820), (116, 428115), (145, 342492), (174, 285410), (290, 171246), (348, 142705), (435, 114164), (580, 85623), (870, 57082), (1740, 28541)]