45947223

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 36305577

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 83, 87, 101, 189, 203, 249, 261, 303, 581, 609, 707, 747, 783, 909, 1743, 1827, 2121, 2241, 2407, 2727, 2929, 5229, 5481, 6363, 7221, 8383, 8787, 15687, 16849, 19089, 20503, 21663, 25149, 26361, 50547, 58681, 61509, 64989, 75447, 79083, 151641, 176043, 184527, 226341, 243107, 454923, 528129, 553581, 729321, 1584387, 1701749, 2187963, 5105247, 6563889, 15315741, 45947223]

約数ペア:

[(1, 45947223), (3, 15315741), (7, 6563889), (9, 5105247), (21, 2187963), (27, 1701749), (29, 1584387), (63, 729321), (83, 553581), (87, 528129), (101, 454923), (189, 243107), (203, 226341), (249, 184527), (261, 176043), (303, 151641), (581, 79083), (609, 75447), (707, 64989), (747, 61509), (783, 58681), (909, 50547), (1743, 26361), (1827, 25149), (2121, 21663), (2241, 20503), (2407, 19089), (2727, 16849), (2929, 15687), (5229, 8787), (5481, 8383), (6363, 7221)]