47366480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 128991744

約数和(自身を除く): 81625264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2063, 2296, 2870, 3280, 4126, 4592, 5740, 8252, 10315, 11480, 14441, 16504, 20630, 22960, 28882, 33008, 41260, 57764, 72205, 82520, 84583, 115528, 144410, 165040, 169166, 231056, 288820, 338332, 422915, 577640, 592081, 676664, 845830, 1155280, 1184162, 1353328, 1691660, 2368324, 2960405, 3383320, 4736648, 5920810, 6766640, 9473296, 11841620, 23683240, 47366480]

約数ペア:

[(1, 47366480), (2, 23683240), (4, 11841620), (5, 9473296), (7, 6766640), (8, 5920810), (10, 4736648), (14, 3383320), (16, 2960405), (20, 2368324), (28, 1691660), (35, 1353328), (40, 1184162), (41, 1155280), (56, 845830), (70, 676664), (80, 592081), (82, 577640), (112, 422915), (140, 338332), (164, 288820), (205, 231056), (280, 169166), (287, 165040), (328, 144410), (410, 115528), (560, 84583), (574, 82520), (656, 72205), (820, 57764), (1148, 41260), (1435, 33008), (1640, 28882), (2063, 22960), (2296, 20630), (2870, 16504), (3280, 14441), (4126, 11480), (4592, 10315), (5740, 8252)]