42090963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 20209197

約数列:

[1, 3, 17, 31, 51, 79, 93, 237, 337, 527, 1011, 1343, 1581, 2449, 4029, 5729, 7347, 10447, 17187, 26623, 31341, 41633, 79869, 124899, 177599, 452591, 532797, 825313, 1357773, 2475939, 14030321, 42090963]

約数ペア:

[(1, 42090963), (3, 14030321), (17, 2475939), (31, 1357773), (51, 825313), (79, 532797), (93, 452591), (237, 177599), (337, 124899), (527, 79869), (1011, 41633), (1343, 31341), (1581, 26623), (2449, 17187), (4029, 10447), (5729, 7347)]