41019720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 143769600

約数和(自身を除く): 102749880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1039, 1128, 1316, 1410, 1645, 1880, 1974, 2078, 2632, 2820, 3117, 3290, 3948, 4156, 4935, 5195, 5640, 6234, 6580, 7273, 7896, 8312, 9870, 10390, 12468, 13160, 14546, 15585, 19740, 20780, 21819, 24936, 29092, 31170, 36365, 39480, 41560, 43638, 48833, 58184, 62340, 72730, 87276, 97666, 109095, 124680, 145460, 146499, 174552, 195332, 218190, 244165, 290920, 292998, 341831, 390664, 436380, 488330, 585996, 683662, 732495, 872760, 976660, 1025493, 1171992, 1367324, 1464990, 1709155, 1953320, 2050986, 2734648, 2929980, 3418310, 4101972, 5127465, 5859960, 6836620, 8203944, 10254930, 13673240, 20509860, 41019720]

約数ペア:

[(1, 41019720), (2, 20509860), (3, 13673240), (4, 10254930), (5, 8203944), (6, 6836620), (7, 5859960), (8, 5127465), (10, 4101972), (12, 3418310), (14, 2929980), (15, 2734648), (20, 2050986), (21, 1953320), (24, 1709155), (28, 1464990), (30, 1367324), (35, 1171992), (40, 1025493), (42, 976660), (47, 872760), (56, 732495), (60, 683662), (70, 585996), (84, 488330), (94, 436380), (105, 390664), (120, 341831), (140, 292998), (141, 290920), (168, 244165), (188, 218190), (210, 195332), (235, 174552), (280, 146499), (282, 145460), (329, 124680), (376, 109095), (420, 97666), (470, 87276), (564, 72730), (658, 62340), (705, 58184), (840, 48833), (940, 43638), (987, 41560), (1039, 39480), (1128, 36365), (1316, 31170), (1410, 29092), (1645, 24936), (1880, 21819), (1974, 20780), (2078, 19740), (2632, 15585), (2820, 14546), (3117, 13160), (3290, 12468), (3948, 10390), (4156, 9870), (4935, 8312), (5195, 7896), (5640, 7273), (6234, 6580)]