42874468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117787}}^1$

素因数の和:117811

約数の個数: 24

約数和(自身を含む): 92345792

約数和(自身を除く): 49471324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 117787, 235574, 471148, 824509, 1531231, 1649018, 3062462, 3298036, 6124924, 10718617, 21437234, 42874468]

約数ペア:

[(1, 42874468), (2, 21437234), (4, 10718617), (7, 6124924), (13, 3298036), (14, 3062462), (26, 1649018), (28, 1531231), (52, 824509), (91, 471148), (182, 235574), (364, 117787)]