45019949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 52422552

約数和(自身を除く): 7402603

約数列:

[1, 13, 19, 53, 181, 247, 361, 689, 1007, 2353, 3439, 4693, 9593, 13091, 19133, 44707, 65341, 124709, 182267, 248729, 849433, 2369471, 3463073, 45019949]

約数ペア:

[(1, 45019949), (13, 3463073), (19, 2369471), (53, 849433), (181, 248729), (247, 182267), (361, 124709), (689, 65341), (1007, 44707), (2353, 19133), (3439, 13091), (4693, 9593)]