51410884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 110920320

約数和(自身を除く): 59509436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2357, 3116, 4714, 5453, 9428, 10906, 16499, 21812, 32998, 44783, 65996, 89566, 96637, 179132, 193274, 313481, 386548, 626962, 676459, 1253924, 1352918, 1836103, 2705836, 3672206, 7344412, 12852721, 25705442, 51410884]

約数ペア:

[(1, 51410884), (2, 25705442), (4, 12852721), (7, 7344412), (14, 3672206), (19, 2705836), (28, 1836103), (38, 1352918), (41, 1253924), (76, 676459), (82, 626962), (133, 386548), (164, 313481), (266, 193274), (287, 179132), (532, 96637), (574, 89566), (779, 65996), (1148, 44783), (1558, 32998), (2357, 21812), (3116, 16499), (4714, 10906), (5453, 9428)]