49147761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 72967552

約数和(自身を除く): 23819791

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 283, 793, 849, 949, 2379, 2847, 3679, 4453, 11037, 13359, 17263, 20659, 51789, 57889, 61977, 173667, 224419, 268567, 673257, 805701, 1260199, 3780597, 16382587, 49147761]

約数ペア:

[(1, 49147761), (3, 16382587), (13, 3780597), (39, 1260199), (61, 805701), (73, 673257), (183, 268567), (219, 224419), (283, 173667), (793, 61977), (849, 57889), (949, 51789), (2379, 20659), (2847, 17263), (3679, 13359), (4453, 11037)]