42245720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96013}}^1$

素因数の和:96035

約数の個数: 32

約数和(自身を含む): 103695120

約数和(自身を除く): 61449400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 96013, 192026, 384052, 480065, 768104, 960130, 1056143, 1920260, 2112286, 3840520, 4224572, 5280715, 8449144, 10561430, 21122860, 42245720]

約数ペア:

[(1, 42245720), (2, 21122860), (4, 10561430), (5, 8449144), (8, 5280715), (10, 4224572), (11, 3840520), (20, 2112286), (22, 1920260), (40, 1056143), (44, 960130), (55, 768104), (88, 480065), (110, 384052), (220, 192026), (440, 96013)]