42923320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97553}}^1$

素因数の和:97575

約数の個数: 32

約数和(自身を含む): 105358320

約数和(自身を除く): 62435000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97553, 195106, 390212, 487765, 780424, 975530, 1073083, 1951060, 2146166, 3902120, 4292332, 5365415, 8584664, 10730830, 21461660, 42923320]

約数ペア:

[(1, 42923320), (2, 21461660), (4, 10730830), (5, 8584664), (8, 5365415), (10, 4292332), (11, 3902120), (20, 2146166), (22, 1951060), (40, 1073083), (44, 975530), (55, 780424), (88, 487765), (110, 390212), (220, 195106), (440, 97553)]