42707756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117329}}^1$

素因数の和:117353

約数の個数: 24

約数和(自身を含む): 91986720

約数和(自身を除く): 49278964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 117329, 234658, 469316, 821303, 1525277, 1642606, 3050554, 3285212, 6101108, 10676939, 21353878, 42707756]

約数ペア:

[(1, 42707756), (2, 21353878), (4, 10676939), (7, 6101108), (13, 3285212), (14, 3050554), (26, 1642606), (28, 1525277), (52, 821303), (91, 469316), (182, 234658), (364, 117329)]