49470057

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8662

約数の個数: 36

約数和(自身を含む): 89527620

約数和(自身を除く): 40057563

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 8629, 25887, 60403, 77661, 112177, 181209, 336531, 422821, 543627, 785239, 1009593, 1268463, 2355717, 3805389, 5496673, 7067151, 16490019, 49470057]

約数ペア:

[(1, 49470057), (3, 16490019), (7, 7067151), (9, 5496673), (13, 3805389), (21, 2355717), (39, 1268463), (49, 1009593), (63, 785239), (91, 543627), (117, 422821), (147, 336531), (273, 181209), (441, 112177), (637, 77661), (819, 60403), (1911, 25887), (5733, 8629)]