40318512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64613}}^1$

素因数の和:64637

約数の個数: 40

約数和(自身を含む): 112169904

約数和(自身を除く): 71851392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64613, 129226, 193839, 258452, 387678, 516904, 775356, 839969, 1033808, 1550712, 1679938, 2519907, 3101424, 3359876, 5039814, 6719752, 10079628, 13439504, 20159256, 40318512]

約数ペア:

[(1, 40318512), (2, 20159256), (3, 13439504), (4, 10079628), (6, 6719752), (8, 5039814), (12, 3359876), (13, 3101424), (16, 2519907), (24, 1679938), (26, 1550712), (39, 1033808), (48, 839969), (52, 775356), (78, 516904), (104, 387678), (156, 258452), (208, 193839), (312, 129226), (624, 64613)]