40743780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8819}}^1$

素因数の和:8849

約数の個数: 96

約数和(自身を含む): 142248960

約数和(自身を除く): 101505180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8819, 17638, 26457, 35276, 44095, 52914, 61733, 88190, 97009, 105828, 123466, 132285, 176380, 185199, 194018, 246932, 264570, 291027, 308665, 370398, 388036, 485045, 529140, 582054, 617330, 679063, 740796, 925995, 970090, 1164108, 1234660, 1358126, 1455135, 1851990, 1940180, 2037189, 2716252, 2910270, 3395315, 3703980, 4074378, 5820540, 6790630, 8148756, 10185945, 13581260, 20371890, 40743780]

約数ペア:

[(1, 40743780), (2, 20371890), (3, 13581260), (4, 10185945), (5, 8148756), (6, 6790630), (7, 5820540), (10, 4074378), (11, 3703980), (12, 3395315), (14, 2910270), (15, 2716252), (20, 2037189), (21, 1940180), (22, 1851990), (28, 1455135), (30, 1358126), (33, 1234660), (35, 1164108), (42, 970090), (44, 925995), (55, 740796), (60, 679063), (66, 617330), (70, 582054), (77, 529140), (84, 485045), (105, 388036), (110, 370398), (132, 308665), (140, 291027), (154, 264570), (165, 246932), (210, 194018), (220, 185199), (231, 176380), (308, 132285), (330, 123466), (385, 105828), (420, 97009), (462, 88190), (660, 61733), (770, 52914), (924, 44095), (1155, 35276), (1540, 26457), (2310, 17638), (4620, 8819)]