51830394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 132295680

約数和(自身を除く): 80465286

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2609, 2838, 3311, 5218, 6622, 7827, 9933, 15654, 18263, 19866, 28699, 36526, 54789, 57398, 86097, 109578, 112187, 172194, 200893, 224374, 336561, 401786, 602679, 673122, 785309, 1205358, 1234057, 1570618, 2355927, 2468114, 3702171, 4711854, 7404342, 8638399, 17276798, 25915197, 51830394]

約数ペア:

[(1, 51830394), (2, 25915197), (3, 17276798), (6, 8638399), (7, 7404342), (11, 4711854), (14, 3702171), (21, 2468114), (22, 2355927), (33, 1570618), (42, 1234057), (43, 1205358), (66, 785309), (77, 673122), (86, 602679), (129, 401786), (154, 336561), (231, 224374), (258, 200893), (301, 172194), (462, 112187), (473, 109578), (602, 86097), (903, 57398), (946, 54789), (1419, 36526), (1806, 28699), (2609, 19866), (2838, 18263), (3311, 15654), (5218, 9933), (6622, 7827)]