49675717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 65463552

約数和(自身を除く): 15787835

約数列:

[1, 7, 13, 17, 91, 119, 163, 197, 221, 1141, 1379, 1547, 2119, 2561, 2771, 3349, 14833, 17927, 19397, 23443, 32111, 36023, 43537, 224777, 252161, 304759, 417443, 545887, 2922101, 3821209, 7096531, 49675717]

約数ペア:

[(1, 49675717), (7, 7096531), (13, 3821209), (17, 2922101), (91, 545887), (119, 417443), (163, 304759), (197, 252161), (221, 224777), (1141, 43537), (1379, 36023), (1547, 32111), (2119, 23443), (2561, 19397), (2771, 17927), (3349, 14833)]