40007214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170971}}^1$

素因数の和:170992

約数の個数: 24

約数和(自身を含む): 93350712

約数和(自身を除く): 53343498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 170971, 341942, 512913, 1025826, 1538739, 2222623, 3077478, 4445246, 6667869, 13335738, 20003607, 40007214]

約数ペア:

[(1, 40007214), (2, 20003607), (3, 13335738), (6, 6667869), (9, 4445246), (13, 3077478), (18, 2222623), (26, 1538739), (39, 1025826), (78, 512913), (117, 341942), (234, 170971)]