40705002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13381}}^1$

素因数の和:13415

約数の個数: 36

約数和(自身を含む): 95507334

約数和(自身を除く): 54802332

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 13381, 26762, 40143, 80286, 120429, 173953, 240858, 347906, 521859, 1043718, 1565577, 2261389, 3131154, 4522778, 6784167, 13568334, 20352501, 40705002]

約数ペア:

[(1, 40705002), (2, 20352501), (3, 13568334), (6, 6784167), (9, 4522778), (13, 3131154), (18, 2261389), (26, 1565577), (39, 1043718), (78, 521859), (117, 347906), (169, 240858), (234, 173953), (338, 120429), (507, 80286), (1014, 40143), (1521, 26762), (3042, 13381)]