47368460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 106251264

約数和(自身を除く): 58882804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1097, 1270, 2159, 2194, 2540, 4318, 4388, 5485, 8636, 10795, 10970, 18649, 21590, 21940, 37298, 43180, 74596, 93245, 139319, 186490, 278638, 372980, 557276, 696595, 1393190, 2368423, 2786380, 4736846, 9473692, 11842115, 23684230, 47368460]

約数ペア:

[(1, 47368460), (2, 23684230), (4, 11842115), (5, 9473692), (10, 4736846), (17, 2786380), (20, 2368423), (34, 1393190), (68, 696595), (85, 557276), (127, 372980), (170, 278638), (254, 186490), (340, 139319), (508, 93245), (635, 74596), (1097, 43180), (1270, 37298), (2159, 21940), (2194, 21590), (2540, 18649), (4318, 10970), (4388, 10795), (5485, 8636)]