42341480

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1493}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 95466600

約数和(自身を除く): 53125120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 1493, 2836, 2986, 3545, 5672, 5972, 7090, 7465, 11944, 14180, 14930, 28360, 29860, 59720, 1058537, 2117074, 4234148, 5292685, 8468296, 10585370, 21170740, 42341480]

約数ペア:

[(1, 42341480), (2, 21170740), (4, 10585370), (5, 8468296), (8, 5292685), (10, 4234148), (20, 2117074), (40, 1058537), (709, 59720), (1418, 29860), (1493, 28360), (2836, 14930), (2986, 14180), (3545, 11944), (5672, 7465), (5972, 7090)]