49261316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22031}}^1$

素因数の和:22091

約数の個数: 24

約数和(自身を含む): 95001984

約数和(自身を除く): 45740668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 22031, 44062, 88124, 286403, 572806, 947333, 1145612, 1894666, 3789332, 12315329, 24630658, 49261316]

約数ペア:

[(1, 49261316), (2, 24630658), (4, 12315329), (13, 3789332), (26, 1894666), (43, 1145612), (52, 947333), (86, 572806), (172, 286403), (559, 88124), (1118, 44062), (2236, 22031)]