45920128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 99144000

約数和(自身を除く): 53223872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 449, 544, 752, 799, 898, 1088, 1504, 1598, 1796, 2176, 3008, 3196, 3592, 6016, 6392, 7184, 7633, 12784, 14368, 15266, 21103, 25568, 28736, 30532, 42206, 51136, 57472, 61064, 84412, 102272, 122128, 168824, 244256, 337648, 358751, 488512, 675296, 717502, 977024, 1350592, 1435004, 2701184, 2870008, 5740016, 11480032, 22960064, 45920128]

約数ペア:

[(1, 45920128), (2, 22960064), (4, 11480032), (8, 5740016), (16, 2870008), (17, 2701184), (32, 1435004), (34, 1350592), (47, 977024), (64, 717502), (68, 675296), (94, 488512), (128, 358751), (136, 337648), (188, 244256), (272, 168824), (376, 122128), (449, 102272), (544, 84412), (752, 61064), (799, 57472), (898, 51136), (1088, 42206), (1504, 30532), (1598, 28736), (1796, 25568), (2176, 21103), (3008, 15266), (3196, 14368), (3592, 12784), (6016, 7633), (6392, 7184)]