42247464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251473}}^1$

素因数の和:251489

約数の個数: 32

約数和(自身を含む): 120707520

約数和(自身を除く): 78460056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251473, 502946, 754419, 1005892, 1508838, 1760311, 2011784, 3017676, 3520622, 5280933, 6035352, 7041244, 10561866, 14082488, 21123732, 42247464]

約数ペア:

[(1, 42247464), (2, 21123732), (3, 14082488), (4, 10561866), (6, 7041244), (7, 6035352), (8, 5280933), (12, 3520622), (14, 3017676), (21, 2011784), (24, 1760311), (28, 1508838), (42, 1005892), (56, 754419), (84, 502946), (168, 251473)]