42993748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 93308544

約数和(自身を除く): 50314796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2203, 2788, 4406, 4879, 8812, 9758, 15421, 19516, 30842, 37451, 61684, 74902, 90323, 149804, 180646, 262157, 361292, 524314, 632261, 1048628, 1264522, 1535491, 2529044, 3070982, 6141964, 10748437, 21496874, 42993748]

約数ペア:

[(1, 42993748), (2, 21496874), (4, 10748437), (7, 6141964), (14, 3070982), (17, 2529044), (28, 1535491), (34, 1264522), (41, 1048628), (68, 632261), (82, 524314), (119, 361292), (164, 262157), (238, 180646), (287, 149804), (476, 90323), (574, 74902), (697, 61684), (1148, 37451), (1394, 30842), (2203, 19516), (2788, 15421), (4406, 9758), (4879, 8812)]