48003500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 114616320

約数和(自身を除く): 66612820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 125, 155, 163, 190, 250, 310, 326, 380, 475, 500, 589, 620, 652, 775, 815, 950, 1178, 1550, 1630, 1900, 2356, 2375, 2945, 3097, 3100, 3260, 3875, 4075, 4750, 5053, 5890, 6194, 7750, 8150, 9500, 10106, 11780, 12388, 14725, 15485, 15500, 16300, 20212, 20375, 25265, 29450, 30970, 40750, 50530, 58900, 61940, 73625, 77425, 81500, 96007, 101060, 126325, 147250, 154850, 192014, 252650, 294500, 309700, 384028, 387125, 480035, 505300, 631625, 774250, 960070, 1263250, 1548500, 1920140, 2400175, 2526500, 4800350, 9600700, 12000875, 24001750, 48003500]

約数ペア:

[(1, 48003500), (2, 24001750), (4, 12000875), (5, 9600700), (10, 4800350), (19, 2526500), (20, 2400175), (25, 1920140), (31, 1548500), (38, 1263250), (50, 960070), (62, 774250), (76, 631625), (95, 505300), (100, 480035), (124, 387125), (125, 384028), (155, 309700), (163, 294500), (190, 252650), (250, 192014), (310, 154850), (326, 147250), (380, 126325), (475, 101060), (500, 96007), (589, 81500), (620, 77425), (652, 73625), (775, 61940), (815, 58900), (950, 50530), (1178, 40750), (1550, 30970), (1630, 29450), (1900, 25265), (2356, 20375), (2375, 20212), (2945, 16300), (3097, 15500), (3100, 15485), (3260, 14725), (3875, 12388), (4075, 11780), (4750, 10106), (5053, 9500), (5890, 8150), (6194, 7750)]