82424748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2447}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 220437504

約数和(自身を除く): 138012756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2447, 2807, 4812, 4894, 5614, 7341, 8421, 9788, 11228, 14682, 16842, 17129, 29364, 33684, 34258, 51387, 68516, 102774, 205548, 981247, 1962494, 2943741, 3924988, 5887482, 6868729, 11774964, 13737458, 20606187, 27474916, 41212374, 82424748]

約数ペア:

[(1, 82424748), (2, 41212374), (3, 27474916), (4, 20606187), (6, 13737458), (7, 11774964), (12, 6868729), (14, 5887482), (21, 3924988), (28, 2943741), (42, 1962494), (84, 981247), (401, 205548), (802, 102774), (1203, 68516), (1604, 51387), (2406, 34258), (2447, 33684), (2807, 29364), (4812, 17129), (4894, 16842), (5614, 14682), (7341, 11228), (8421, 9788)]