56244540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 121163460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2749, 3410, 4092, 5115, 5498, 6820, 8247, 10230, 10996, 13745, 16494, 20460, 27490, 30239, 32988, 41235, 54980, 60478, 82470, 85219, 90717, 120956, 151195, 164940, 170438, 181434, 255657, 302390, 340876, 362868, 426095, 453585, 511314, 604780, 852190, 907170, 937409, 1022628, 1278285, 1704380, 1814340, 1874818, 2556570, 2812227, 3749636, 4687045, 5113140, 5624454, 9374090, 11248908, 14061135, 18748180, 28122270, 56244540]

約数ペア:

[(1, 56244540), (2, 28122270), (3, 18748180), (4, 14061135), (5, 11248908), (6, 9374090), (10, 5624454), (11, 5113140), (12, 4687045), (15, 3749636), (20, 2812227), (22, 2556570), (30, 1874818), (31, 1814340), (33, 1704380), (44, 1278285), (55, 1022628), (60, 937409), (62, 907170), (66, 852190), (93, 604780), (110, 511314), (124, 453585), (132, 426095), (155, 362868), (165, 340876), (186, 302390), (220, 255657), (310, 181434), (330, 170438), (341, 164940), (372, 151195), (465, 120956), (620, 90717), (660, 85219), (682, 82470), (930, 60478), (1023, 54980), (1364, 41235), (1705, 32988), (1860, 30239), (2046, 27490), (2749, 20460), (3410, 16494), (4092, 13745), (5115, 10996), (5498, 10230), (6820, 8247)]