52881348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1319}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 133499520

約数和(自身を除く): 80618172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1319, 1542, 2638, 3084, 3341, 3957, 5276, 6682, 7914, 10023, 13364, 15828, 17147, 20046, 34294, 40092, 51441, 68588, 102882, 205764, 338983, 677966, 1016949, 1355932, 2033898, 4067796, 4406779, 8813558, 13220337, 17627116, 26440674, 52881348]

約数ペア:

[(1, 52881348), (2, 26440674), (3, 17627116), (4, 13220337), (6, 8813558), (12, 4406779), (13, 4067796), (26, 2033898), (39, 1355932), (52, 1016949), (78, 677966), (156, 338983), (257, 205764), (514, 102882), (771, 68588), (1028, 51441), (1319, 40092), (1542, 34294), (2638, 20046), (3084, 17147), (3341, 15828), (3957, 13364), (5276, 10023), (6682, 7914)]