49227776

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 108525690

約数和(自身を除く): 59297914

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 1024, 1118, 1376, 1664, 1849, 2048, 2236, 2752, 3328, 3698, 4472, 5504, 6656, 7396, 8944, 11008, 13312, 14792, 17888, 22016, 24037, 26624, 29584, 35776, 44032, 48074, 59168, 71552, 88064, 96148, 118336, 143104, 192296, 236672, 286208, 384592, 473344, 572416, 769184, 946688, 1144832, 1538368, 1893376, 3076736, 3786752, 6153472, 12306944, 24613888, 49227776]

約数ペア:

[(1, 49227776), (2, 24613888), (4, 12306944), (8, 6153472), (13, 3786752), (16, 3076736), (26, 1893376), (32, 1538368), (43, 1144832), (52, 946688), (64, 769184), (86, 572416), (104, 473344), (128, 384592), (172, 286208), (208, 236672), (256, 192296), (344, 143104), (416, 118336), (512, 96148), (559, 88064), (688, 71552), (832, 59168), (1024, 48074), (1118, 44032), (1376, 35776), (1664, 29584), (1849, 26624), (2048, 24037), (2236, 22016), (2752, 17888), (3328, 14792), (3698, 13312), (4472, 11008), (5504, 8944), (6656, 7396)]