52002749960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{20407}}^1$

素因数の和:20923

約数の個数: 128

約数和(自身を含む): 141060096000

約数和(自身を除く): 89057346040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 479, 532, 665, 760, 958, 1064, 1330, 1916, 2395, 2660, 3353, 3832, 4790, 5320, 6706, 9101, 9580, 13412, 16765, 18202, 19160, 20407, 26824, 33530, 36404, 40814, 45505, 63707, 67060, 72808, 81628, 91010, 102035, 127414, 134120, 142849, 163256, 182020, 204070, 254828, 285698, 318535, 364040, 387733, 408140, 509656, 571396, 637070, 714245, 775466, 816280, 1142792, 1274140, 1428490, 1550932, 1938665, 2548280, 2714131, 2856980, 3101864, 3877330, 5428262, 5713960, 7754660, 9774953, 10856524, 13570655, 15509320, 19549906, 21713048, 27141310, 39099812, 48874765, 54282620, 68424671, 78199624, 97749530, 108565240, 136849342, 185724107, 195499060, 273698684, 342123355, 371448214, 390998120, 547397368, 684246710, 742896428, 928620535, 1300068749, 1368493420, 1485792856, 1857241070, 2600137498, 2736986840, 3714482140, 5200274996, 6500343745, 7428964280, 10400549992, 13000687490, 26001374980, 52002749960]

約数ペア:

[(1, 52002749960), (2, 26001374980), (4, 13000687490), (5, 10400549992), (7, 7428964280), (8, 6500343745), (10, 5200274996), (14, 3714482140), (19, 2736986840), (20, 2600137498), (28, 1857241070), (35, 1485792856), (38, 1368493420), (40, 1300068749), (56, 928620535), (70, 742896428), (76, 684246710), (95, 547397368), (133, 390998120), (140, 371448214), (152, 342123355), (190, 273698684), (266, 195499060), (280, 185724107), (380, 136849342), (479, 108565240), (532, 97749530), (665, 78199624), (760, 68424671), (958, 54282620), (1064, 48874765), (1330, 39099812), (1916, 27141310), (2395, 21713048), (2660, 19549906), (3353, 15509320), (3832, 13570655), (4790, 10856524), (5320, 9774953), (6706, 7754660), (9101, 5713960), (9580, 5428262), (13412, 3877330), (16765, 3101864), (18202, 2856980), (19160, 2714131), (20407, 2548280), (26824, 1938665), (33530, 1550932), (36404, 1428490), (40814, 1274140), (45505, 1142792), (63707, 816280), (67060, 775466), (72808, 714245), (81628, 637070), (91010, 571396), (102035, 509656), (127414, 408140), (134120, 387733), (142849, 364040), (163256, 318535), (182020, 285698), (204070, 254828)]