47969908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 103761280

約数和(自身を除く): 55791372

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2437, 2812, 4874, 4921, 9748, 9842, 17059, 19684, 34118, 46303, 68236, 90169, 92606, 180338, 185212, 324121, 360676, 631183, 648242, 1262366, 1296484, 1713211, 2524732, 3426422, 6852844, 11992477, 23984954, 47969908]

約数ペア:

[(1, 47969908), (2, 23984954), (4, 11992477), (7, 6852844), (14, 3426422), (19, 2524732), (28, 1713211), (37, 1296484), (38, 1262366), (74, 648242), (76, 631183), (133, 360676), (148, 324121), (259, 185212), (266, 180338), (518, 92606), (532, 90169), (703, 68236), (1036, 46303), (1406, 34118), (2437, 19684), (2812, 17059), (4874, 9842), (4921, 9748)]