50917986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21303

約数の個数: 48

約数和(自身を含む): 132724800

約数和(自身を除く): 81806814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 21269, 42538, 63807, 127614, 148883, 191421, 297766, 382842, 404111, 446649, 808222, 893298, 1212333, 1339947, 2424666, 2679894, 2828777, 3636999, 5657554, 7273998, 8486331, 16972662, 25458993, 50917986]

約数ペア:

[(1, 50917986), (2, 25458993), (3, 16972662), (6, 8486331), (7, 7273998), (9, 5657554), (14, 3636999), (18, 2828777), (19, 2679894), (21, 2424666), (38, 1339947), (42, 1212333), (57, 893298), (63, 808222), (114, 446649), (126, 404111), (133, 382842), (171, 297766), (266, 191421), (342, 148883), (399, 127614), (798, 63807), (1197, 42538), (2394, 21269)]