40382412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28279}}^1$

素因数の和:28310

約数の個数: 48

約数和(自身を含む): 114024960

約数和(自身を除く): 73642548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28279, 56558, 84837, 113116, 169674, 197953, 339348, 395906, 480743, 593859, 791812, 961486, 1187718, 1442229, 1922972, 2375436, 2884458, 3365201, 5768916, 6730402, 10095603, 13460804, 20191206, 40382412]

約数ペア:

[(1, 40382412), (2, 20191206), (3, 13460804), (4, 10095603), (6, 6730402), (7, 5768916), (12, 3365201), (14, 2884458), (17, 2375436), (21, 1922972), (28, 1442229), (34, 1187718), (42, 961486), (51, 791812), (68, 593859), (84, 480743), (102, 395906), (119, 339348), (204, 197953), (238, 169674), (357, 113116), (476, 84837), (714, 56558), (1428, 28279)]