47919242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 86897664

約数和(自身を除く): 38978422

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 2693, 5386, 8897, 17794, 18851, 37702, 83483, 110413, 166966, 220826, 584381, 772891, 1168762, 1545782, 3422803, 6845606, 23959621, 47919242]

約数ペア:

[(1, 47919242), (2, 23959621), (7, 6845606), (14, 3422803), (31, 1545782), (41, 1168762), (62, 772891), (82, 584381), (217, 220826), (287, 166966), (434, 110413), (574, 83483), (1271, 37702), (2542, 18851), (2693, 17794), (5386, 8897)]