40382328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{240371}}^1$

素因数の和:240387

約数の個数: 32

約数和(自身を含む): 115378560

約数和(自身を除く): 74996232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 240371, 480742, 721113, 961484, 1442226, 1682597, 1922968, 2884452, 3365194, 5047791, 5768904, 6730388, 10095582, 13460776, 20191164, 40382328]

約数ペア:

[(1, 40382328), (2, 20191164), (3, 13460776), (4, 10095582), (6, 6730388), (7, 5768904), (8, 5047791), (12, 3365194), (14, 2884452), (21, 1922968), (24, 1682597), (28, 1442226), (42, 961484), (56, 721113), (84, 480742), (168, 240371)]