51149824

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 88

約数和(自身を含む): 117907200

約数和(自身を除く): 66757376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 239, 256, 304, 352, 418, 478, 512, 608, 704, 836, 956, 1024, 1216, 1408, 1672, 1912, 2432, 2629, 2816, 3344, 3824, 4541, 4864, 5258, 5632, 6688, 7648, 9082, 9728, 10516, 11264, 13376, 15296, 18164, 19456, 21032, 26752, 30592, 36328, 42064, 49951, 53504, 61184, 72656, 84128, 99902, 107008, 122368, 145312, 168256, 199804, 214016, 244736, 290624, 336512, 399608, 581248, 673024, 799216, 1162496, 1346048, 1598432, 2324992, 2692096, 3196864, 4649984, 6393728, 12787456, 25574912, 51149824]

約数ペア:

[(1, 51149824), (2, 25574912), (4, 12787456), (8, 6393728), (11, 4649984), (16, 3196864), (19, 2692096), (22, 2324992), (32, 1598432), (38, 1346048), (44, 1162496), (64, 799216), (76, 673024), (88, 581248), (128, 399608), (152, 336512), (176, 290624), (209, 244736), (239, 214016), (256, 199804), (304, 168256), (352, 145312), (418, 122368), (478, 107008), (512, 99902), (608, 84128), (704, 72656), (836, 61184), (956, 53504), (1024, 49951), (1216, 42064), (1408, 36328), (1672, 30592), (1912, 26752), (2432, 21032), (2629, 19456), (2816, 18164), (3344, 15296), (3824, 13376), (4541, 11264), (4864, 10516), (5258, 9728), (5632, 9082), (6688, 7648)]