56311008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45121}}^1$

素因数の和:45147

約数の個数: 48

約数和(自身を含む): 159190416

約数和(自身を除く): 102879408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 45121, 90242, 135363, 180484, 270726, 360968, 541452, 586573, 721936, 1082904, 1173146, 1443872, 1759719, 2165808, 2346292, 3519438, 4331616, 4692584, 7038876, 9385168, 14077752, 18770336, 28155504, 56311008]

約数ペア:

[(1, 56311008), (2, 28155504), (3, 18770336), (4, 14077752), (6, 9385168), (8, 7038876), (12, 4692584), (13, 4331616), (16, 3519438), (24, 2346292), (26, 2165808), (32, 1759719), (39, 1443872), (48, 1173146), (52, 1082904), (78, 721936), (96, 586573), (104, 541452), (156, 360968), (208, 270726), (312, 180484), (416, 135363), (624, 90242), (1248, 45121)]