41737220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42589}}^1$

素因数の和:42612

約数の個数: 36

約数和(自身を含む): 101960460

約数和(自身を除く): 60223240

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42589, 85178, 170356, 212945, 298123, 425890, 596246, 851780, 1192492, 1490615, 2086861, 2981230, 4173722, 5962460, 8347444, 10434305, 20868610, 41737220]

約数ペア:

[(1, 41737220), (2, 20868610), (4, 10434305), (5, 8347444), (7, 5962460), (10, 4173722), (14, 2981230), (20, 2086861), (28, 1490615), (35, 1192492), (49, 851780), (70, 596246), (98, 425890), (140, 298123), (196, 212945), (245, 170356), (490, 85178), (980, 42589)]