42194220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4211}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 76685268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 4211, 5010, 8422, 10020, 12633, 16844, 21055, 25266, 42110, 50532, 63165, 84220, 126330, 252660, 703237, 1406474, 2109711, 2812948, 3516185, 4219422, 7032370, 8438844, 10548555, 14064740, 21097110, 42194220]

約数ペア:

[(1, 42194220), (2, 21097110), (3, 14064740), (4, 10548555), (5, 8438844), (6, 7032370), (10, 4219422), (12, 3516185), (15, 2812948), (20, 2109711), (30, 1406474), (60, 703237), (167, 252660), (334, 126330), (501, 84220), (668, 63165), (835, 50532), (1002, 42110), (1670, 25266), (2004, 21055), (2505, 16844), (3340, 12633), (4211, 10020), (5010, 8422)]