40295466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 93506400

約数和(自身を除く): 53210934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 1997, 2242, 3363, 3994, 5991, 6726, 10089, 11982, 17973, 20178, 35946, 37943, 75886, 113829, 117823, 227658, 235646, 341487, 353469, 682974, 706938, 1060407, 2120814, 2238637, 4477274, 6715911, 13431822, 20147733, 40295466]

約数ペア:

[(1, 40295466), (2, 20147733), (3, 13431822), (6, 6715911), (9, 4477274), (18, 2238637), (19, 2120814), (38, 1060407), (57, 706938), (59, 682974), (114, 353469), (118, 341487), (171, 235646), (177, 227658), (342, 117823), (354, 113829), (531, 75886), (1062, 37943), (1121, 35946), (1997, 20178), (2242, 17973), (3363, 11982), (3994, 10089), (5991, 6726)]