42729414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78259}}^1$

素因数の和:78284

約数の個数: 32

約数和(自身を含む): 105181440

約数和(自身を除く): 62452026

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 78259, 156518, 234777, 469554, 547813, 1017367, 1095626, 1643439, 2034734, 3052101, 3286878, 6104202, 7121569, 14243138, 21364707, 42729414]

約数ペア:

[(1, 42729414), (2, 21364707), (3, 14243138), (6, 7121569), (7, 6104202), (13, 3286878), (14, 3052101), (21, 2034734), (26, 1643439), (39, 1095626), (42, 1017367), (78, 547813), (91, 469554), (182, 234777), (273, 156518), (546, 78259)]