42539256

素因数分解:

$2^3\times 3^4\times {\mathrm{65647}}^1$

素因数の和:65665

約数の個数: 40

約数和(自身を含む): 119151120

約数和(自身を除く): 76611864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 65647, 131294, 196941, 262588, 393882, 525176, 590823, 787764, 1181646, 1575528, 1772469, 2363292, 3544938, 4726584, 5317407, 7089876, 10634814, 14179752, 21269628, 42539256]

約数ペア:

[(1, 42539256), (2, 21269628), (3, 14179752), (4, 10634814), (6, 7089876), (8, 5317407), (9, 4726584), (12, 3544938), (18, 2363292), (24, 1772469), (27, 1575528), (36, 1181646), (54, 787764), (72, 590823), (81, 525176), (108, 393882), (162, 262588), (216, 196941), (324, 131294), (648, 65647)]