53881921346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1\times {\mathrm{12799}}^1$

素因数の和:16010

約数の個数: 32

約数和(自身を含む): 89651404800

約数和(自身を除く): 35769483454

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3137, 6274, 12799, 25598, 34507, 69014, 140789, 191357, 281578, 382714, 780739, 1561478, 2104927, 4209854, 8588129, 17176258, 40150463, 80300926, 441655093, 883310186, 2449178243, 4898356486, 26940960673, 53881921346]

約数ペア:

[(1, 53881921346), (2, 26940960673), (11, 4898356486), (22, 2449178243), (61, 883310186), (122, 441655093), (671, 80300926), (1342, 40150463), (3137, 17176258), (6274, 8588129), (12799, 4209854), (25598, 2104927), (34507, 1561478), (69014, 780739), (140789, 382714), (191357, 281578)]