39707360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 118244448

約数和(自身を除く): 78537088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 293, 308, 352, 385, 440, 484, 560, 586, 605, 616, 770, 847, 880, 968, 1120, 1172, 1210, 1232, 1465, 1540, 1694, 1760, 1936, 2051, 2344, 2420, 2464, 2930, 3080, 3223, 3388, 3872, 4102, 4235, 4688, 4840, 5860, 6160, 6446, 6776, 8204, 8470, 9376, 9680, 10255, 11720, 12320, 12892, 13552, 16115, 16408, 16940, 19360, 20510, 22561, 23440, 25784, 27104, 32230, 32816, 33880, 35453, 41020, 45122, 46880, 51568, 64460, 65632, 67760, 70906, 82040, 90244, 103136, 112805, 128920, 135520, 141812, 164080, 177265, 180488, 225610, 248171, 257840, 283624, 328160, 354530, 360976, 451220, 496342, 515680, 567248, 709060, 721952, 902440, 992684, 1134496, 1240855, 1418120, 1804880, 1985368, 2481710, 2836240, 3609760, 3970736, 4963420, 5672480, 7941472, 9926840, 19853680, 39707360]

約数ペア:

[(1, 39707360), (2, 19853680), (4, 9926840), (5, 7941472), (7, 5672480), (8, 4963420), (10, 3970736), (11, 3609760), (14, 2836240), (16, 2481710), (20, 1985368), (22, 1804880), (28, 1418120), (32, 1240855), (35, 1134496), (40, 992684), (44, 902440), (55, 721952), (56, 709060), (70, 567248), (77, 515680), (80, 496342), (88, 451220), (110, 360976), (112, 354530), (121, 328160), (140, 283624), (154, 257840), (160, 248171), (176, 225610), (220, 180488), (224, 177265), (242, 164080), (280, 141812), (293, 135520), (308, 128920), (352, 112805), (385, 103136), (440, 90244), (484, 82040), (560, 70906), (586, 67760), (605, 65632), (616, 64460), (770, 51568), (847, 46880), (880, 45122), (968, 41020), (1120, 35453), (1172, 33880), (1210, 32816), (1232, 32230), (1465, 27104), (1540, 25784), (1694, 23440), (1760, 22561), (1936, 20510), (2051, 19360), (2344, 16940), (2420, 16408), (2464, 16115), (2930, 13552), (3080, 12892), (3223, 12320), (3388, 11720), (3872, 10255), (4102, 9680), (4235, 9376), (4688, 8470), (4840, 8204), (5860, 6776), (6160, 6446)]