40523776

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 82948320

約数和(自身を除く): 42424544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 421, 512, 752, 842, 1024, 1504, 1684, 2048, 3008, 3368, 6016, 6736, 12032, 13472, 19787, 24064, 26944, 39574, 48128, 53888, 79148, 96256, 107776, 158296, 215552, 316592, 431104, 633184, 862208, 1266368, 2532736, 5065472, 10130944, 20261888, 40523776]

約数ペア:

[(1, 40523776), (2, 20261888), (4, 10130944), (8, 5065472), (16, 2532736), (32, 1266368), (47, 862208), (64, 633184), (94, 431104), (128, 316592), (188, 215552), (256, 158296), (376, 107776), (421, 96256), (512, 79148), (752, 53888), (842, 48128), (1024, 39574), (1504, 26944), (1684, 24064), (2048, 19787), (3008, 13472), (3368, 12032), (6016, 6736)]