53686386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 125839896

約数和(自身を除く): 72153510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 626, 733, 939, 1466, 1878, 2199, 2817, 4069, 4398, 5634, 6597, 8138, 9529, 12207, 13194, 19058, 24414, 28587, 36621, 57174, 73242, 85761, 171522, 229429, 458858, 688287, 1376574, 2064861, 2982577, 4129722, 5965154, 8947731, 17895462, 26843193, 53686386]

約数ペア:

[(1, 53686386), (2, 26843193), (3, 17895462), (6, 8947731), (9, 5965154), (13, 4129722), (18, 2982577), (26, 2064861), (39, 1376574), (78, 688287), (117, 458858), (234, 229429), (313, 171522), (626, 85761), (733, 73242), (939, 57174), (1466, 36621), (1878, 28587), (2199, 24414), (2817, 19058), (4069, 13194), (4398, 12207), (5634, 9529), (6597, 8138)]