49141547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 15305941

約数列:

[1, 7, 13, 23, 53, 91, 161, 299, 371, 443, 689, 1219, 2093, 3101, 4823, 5759, 8533, 10189, 15847, 23479, 40313, 71323, 110929, 132457, 164353, 305227, 540017, 927199, 2136589, 3780119, 7020221, 49141547]

約数ペア:

[(1, 49141547), (7, 7020221), (13, 3780119), (23, 2136589), (53, 927199), (91, 540017), (161, 305227), (299, 164353), (371, 132457), (443, 110929), (689, 71323), (1219, 40313), (2093, 23479), (3101, 15847), (4823, 10189), (5759, 8533)]