38359755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 77635584

約数和(自身を除く): 39275829

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2591, 2961, 4935, 7773, 12955, 14805, 18137, 23319, 38865, 54411, 90685, 116595, 121777, 163233, 272055, 365331, 608885, 816165, 852439, 1095993, 1826655, 2557317, 4262195, 5479965, 7671951, 12786585, 38359755]

約数ペア:

[(1, 38359755), (3, 12786585), (5, 7671951), (7, 5479965), (9, 4262195), (15, 2557317), (21, 1826655), (35, 1095993), (45, 852439), (47, 816165), (63, 608885), (105, 365331), (141, 272055), (235, 163233), (315, 121777), (329, 116595), (423, 90685), (705, 54411), (987, 38865), (1645, 23319), (2115, 18137), (2591, 14805), (2961, 12955), (4935, 7773)]