42430154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6654

約数の個数: 24

約数和(自身を含む): 72555840

約数和(自身を除く): 30125686

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 6607, 13214, 85891, 125533, 171782, 251066, 1116583, 1631929, 2233166, 3263858, 21215077, 42430154]

約数ペア:

[(1, 42430154), (2, 21215077), (13, 3263858), (19, 2233166), (26, 1631929), (38, 1116583), (169, 251066), (247, 171782), (338, 125533), (494, 85891), (3211, 13214), (6422, 6607)]