56838500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 135582720

約数和(自身を除く): 78744220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 125, 155, 190, 193, 250, 310, 380, 386, 475, 500, 589, 620, 772, 775, 950, 965, 1178, 1550, 1900, 1930, 2356, 2375, 2945, 3100, 3667, 3860, 3875, 4750, 4825, 5890, 5983, 7334, 7750, 9500, 9650, 11780, 11966, 14668, 14725, 15500, 18335, 19300, 23932, 24125, 29450, 29915, 36670, 48250, 58900, 59830, 73340, 73625, 91675, 96500, 113677, 119660, 147250, 149575, 183350, 227354, 294500, 299150, 366700, 454708, 458375, 568385, 598300, 747875, 916750, 1136770, 1495750, 1833500, 2273540, 2841925, 2991500, 5683850, 11367700, 14209625, 28419250, 56838500]

約数ペア:

[(1, 56838500), (2, 28419250), (4, 14209625), (5, 11367700), (10, 5683850), (19, 2991500), (20, 2841925), (25, 2273540), (31, 1833500), (38, 1495750), (50, 1136770), (62, 916750), (76, 747875), (95, 598300), (100, 568385), (124, 458375), (125, 454708), (155, 366700), (190, 299150), (193, 294500), (250, 227354), (310, 183350), (380, 149575), (386, 147250), (475, 119660), (500, 113677), (589, 96500), (620, 91675), (772, 73625), (775, 73340), (950, 59830), (965, 58900), (1178, 48250), (1550, 36670), (1900, 29915), (1930, 29450), (2356, 24125), (2375, 23932), (2945, 19300), (3100, 18335), (3667, 15500), (3860, 14725), (3875, 14668), (4750, 11966), (4825, 11780), (5890, 9650), (5983, 9500), (7334, 7750)]