47986172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 100830240

約数和(自身を除く): 52844068

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 2857, 4199, 5714, 8398, 11428, 16796, 37141, 48569, 54283, 74282, 97138, 108566, 148564, 194276, 217132, 631397, 705679, 922811, 1262794, 1411358, 1845622, 2525588, 2822716, 3691244, 11996543, 23993086, 47986172]

約数ペア:

[(1, 47986172), (2, 23993086), (4, 11996543), (13, 3691244), (17, 2822716), (19, 2525588), (26, 1845622), (34, 1411358), (38, 1262794), (52, 922811), (68, 705679), (76, 631397), (221, 217132), (247, 194276), (323, 148564), (442, 108566), (494, 97138), (646, 74282), (884, 54283), (988, 48569), (1292, 37141), (2857, 16796), (4199, 11428), (5714, 8398)]