48447872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 110894400

約数和(自身を除く): 62446528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 1811, 2432, 3344, 3622, 6688, 7244, 13376, 14488, 19921, 26752, 28976, 34409, 39842, 57952, 68818, 79684, 115904, 137636, 159368, 231808, 275272, 318736, 378499, 550544, 637472, 756998, 1101088, 1274944, 1513996, 2202176, 2549888, 3027992, 4404352, 6055984, 12111968, 24223936, 48447872]

約数ペア:

[(1, 48447872), (2, 24223936), (4, 12111968), (8, 6055984), (11, 4404352), (16, 3027992), (19, 2549888), (22, 2202176), (32, 1513996), (38, 1274944), (44, 1101088), (64, 756998), (76, 637472), (88, 550544), (128, 378499), (152, 318736), (176, 275272), (209, 231808), (304, 159368), (352, 137636), (418, 115904), (608, 79684), (704, 68818), (836, 57952), (1216, 39842), (1408, 34409), (1672, 28976), (1811, 26752), (2432, 19921), (3344, 14488), (3622, 13376), (6688, 7244)]