42338504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 86068920

約数和(自身を除く): 43730416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 2593, 4082, 5186, 8164, 10372, 16328, 20744, 33709, 67418, 134836, 269672, 407101, 814202, 1628404, 3256808, 5292313, 10584626, 21169252, 42338504]

約数ペア:

[(1, 42338504), (2, 21169252), (4, 10584626), (8, 5292313), (13, 3256808), (26, 1628404), (52, 814202), (104, 407101), (157, 269672), (314, 134836), (628, 67418), (1256, 33709), (2041, 20744), (2593, 16328), (4082, 10372), (5186, 8164)]