54605278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15791}}^1$

素因数の和:15832

約数の個数: 32

約数和(自身を含む): 106122240

約数和(自身を除く): 51516962

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15791, 31582, 110537, 205283, 221074, 300029, 410566, 600058, 1436981, 2100203, 2873962, 3900377, 4200406, 7800754, 27302639, 54605278]

約数ペア:

[(1, 54605278), (2, 27302639), (7, 7800754), (13, 4200406), (14, 3900377), (19, 2873962), (26, 2100203), (38, 1436981), (91, 600058), (133, 410566), (182, 300029), (247, 221074), (266, 205283), (494, 110537), (1729, 31582), (3458, 15791)]