47724872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 53397688

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 113, 124, 131, 226, 248, 262, 403, 452, 524, 806, 904, 1048, 1469, 1612, 1703, 2938, 3224, 3406, 3503, 4061, 5876, 6812, 7006, 8122, 11752, 13624, 14012, 14803, 16244, 28024, 29606, 32488, 45539, 52793, 59212, 91078, 105586, 118424, 182156, 192439, 211172, 364312, 384878, 422344, 458893, 769756, 917786, 1539512, 1835572, 3671144, 5965609, 11931218, 23862436, 47724872]

約数ペア:

[(1, 47724872), (2, 23862436), (4, 11931218), (8, 5965609), (13, 3671144), (26, 1835572), (31, 1539512), (52, 917786), (62, 769756), (104, 458893), (113, 422344), (124, 384878), (131, 364312), (226, 211172), (248, 192439), (262, 182156), (403, 118424), (452, 105586), (524, 91078), (806, 59212), (904, 52793), (1048, 45539), (1469, 32488), (1612, 29606), (1703, 28024), (2938, 16244), (3224, 14803), (3406, 14012), (3503, 13624), (4061, 11752), (5876, 8122), (6812, 7006)]