51982518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65141}}^1$

素因数の和:65172

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 73090122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 65141, 130282, 195423, 390846, 455987, 911974, 1237679, 1367961, 2475358, 2735922, 3713037, 7426074, 8663753, 17327506, 25991259, 51982518]

約数ペア:

[(1, 51982518), (2, 25991259), (3, 17327506), (6, 8663753), (7, 7426074), (14, 3713037), (19, 2735922), (21, 2475358), (38, 1367961), (42, 1237679), (57, 911974), (114, 455987), (133, 390846), (266, 195423), (399, 130282), (798, 65141)]