53218776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13121}}^1$

素因数の和:13156

約数の個数: 48

約数和(自身を含む): 144079560

約数和(自身を除く): 90860784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 13121, 26242, 39363, 52484, 78726, 104968, 157452, 170573, 314904, 341146, 511719, 682292, 1023438, 1364584, 2046876, 2217449, 4093752, 4434898, 6652347, 8869796, 13304694, 17739592, 26609388, 53218776]

約数ペア:

[(1, 53218776), (2, 26609388), (3, 17739592), (4, 13304694), (6, 8869796), (8, 6652347), (12, 4434898), (13, 4093752), (24, 2217449), (26, 2046876), (39, 1364584), (52, 1023438), (78, 682292), (104, 511719), (156, 341146), (169, 314904), (312, 170573), (338, 157452), (507, 104968), (676, 78726), (1014, 52484), (1352, 39363), (2028, 26242), (4056, 13121)]