56057908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 105833952

約数和(自身を除く): 49776044

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 683, 1156, 1207, 1366, 2414, 2732, 4828, 11611, 20519, 23222, 41038, 46444, 48493, 82076, 96986, 193972, 197387, 394774, 789548, 824381, 1648762, 3297524, 14014477, 28028954, 56057908]

約数ペア:

[(1, 56057908), (2, 28028954), (4, 14014477), (17, 3297524), (34, 1648762), (68, 824381), (71, 789548), (142, 394774), (284, 197387), (289, 193972), (578, 96986), (683, 82076), (1156, 48493), (1207, 46444), (1366, 41038), (2414, 23222), (2732, 20519), (4828, 11611)]