40743936

素因数分解:

$2^{10}\times 3^2\times {\mathrm{4421}}^1$

素因数の和:4447

約数の個数: 66

約数和(自身を含む): 117673842

約数和(自身を除く): 76929906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4421, 4608, 8842, 9216, 13263, 17684, 26526, 35368, 39789, 53052, 70736, 79578, 106104, 141472, 159156, 212208, 282944, 318312, 424416, 565888, 636624, 848832, 1131776, 1273248, 1697664, 2263552, 2546496, 3395328, 4527104, 5092992, 6790656, 10185984, 13581312, 20371968, 40743936]

約数ペア:

[(1, 40743936), (2, 20371968), (3, 13581312), (4, 10185984), (6, 6790656), (8, 5092992), (9, 4527104), (12, 3395328), (16, 2546496), (18, 2263552), (24, 1697664), (32, 1273248), (36, 1131776), (48, 848832), (64, 636624), (72, 565888), (96, 424416), (128, 318312), (144, 282944), (192, 212208), (256, 159156), (288, 141472), (384, 106104), (512, 79578), (576, 70736), (768, 53052), (1024, 39789), (1152, 35368), (1536, 26526), (2304, 17684), (3072, 13263), (4421, 9216), (4608, 8842)]