50857688

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 111854520

約数和(自身を除く): 60996832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 947, 959, 1096, 1894, 1918, 3788, 3836, 6629, 6713, 7576, 7672, 13258, 13426, 26516, 26852, 46403, 53032, 53704, 92806, 129739, 185612, 259478, 371224, 518956, 908173, 1037912, 1816346, 3632692, 6357211, 7265384, 12714422, 25428844, 50857688]

約数ペア:

[(1, 50857688), (2, 25428844), (4, 12714422), (7, 7265384), (8, 6357211), (14, 3632692), (28, 1816346), (49, 1037912), (56, 908173), (98, 518956), (137, 371224), (196, 259478), (274, 185612), (392, 129739), (548, 92806), (947, 53704), (959, 53032), (1096, 46403), (1894, 26852), (1918, 26516), (3788, 13426), (3836, 13258), (6629, 7672), (6713, 7576)]