242048032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 496964160

約数和(自身を除く): 254916128

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 3319, 4558, 6638, 9116, 13276, 18232, 26552, 36464, 53104, 72928, 106208, 142717, 175907, 285434, 351814, 570868, 703628, 1141736, 1407256, 2283472, 2814512, 4566944, 5629024, 7564001, 15128002, 30256004, 60512008, 121024016, 242048032]

約数ペア:

[(1, 242048032), (2, 121024016), (4, 60512008), (8, 30256004), (16, 15128002), (32, 7564001), (43, 5629024), (53, 4566944), (86, 2814512), (106, 2283472), (172, 1407256), (212, 1141736), (344, 703628), (424, 570868), (688, 351814), (848, 285434), (1376, 175907), (1696, 142717), (2279, 106208), (3319, 72928), (4558, 53104), (6638, 36464), (9116, 26552), (13276, 18232)]