42843710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 100336320

約数和(自身を除く): 57492610

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 89, 91, 115, 130, 161, 178, 182, 230, 299, 322, 445, 455, 529, 598, 623, 805, 890, 910, 1058, 1157, 1246, 1495, 1610, 2047, 2093, 2314, 2645, 2990, 3115, 3703, 4094, 4186, 5290, 5785, 6230, 6877, 7406, 8099, 10235, 10465, 11570, 13754, 14329, 16198, 18515, 20470, 20930, 26611, 28658, 34385, 37030, 40495, 47081, 48139, 53222, 68770, 71645, 80990, 94162, 96278, 133055, 143290, 186277, 235405, 240695, 266110, 329567, 372554, 470810, 481390, 612053, 659134, 931385, 1224106, 1647835, 1862770, 3060265, 3295670, 4284371, 6120530, 8568742, 21421855, 42843710]

約数ペア:

[(1, 42843710), (2, 21421855), (5, 8568742), (7, 6120530), (10, 4284371), (13, 3295670), (14, 3060265), (23, 1862770), (26, 1647835), (35, 1224106), (46, 931385), (65, 659134), (70, 612053), (89, 481390), (91, 470810), (115, 372554), (130, 329567), (161, 266110), (178, 240695), (182, 235405), (230, 186277), (299, 143290), (322, 133055), (445, 96278), (455, 94162), (529, 80990), (598, 71645), (623, 68770), (805, 53222), (890, 48139), (910, 47081), (1058, 40495), (1157, 37030), (1246, 34385), (1495, 28658), (1610, 26611), (2047, 20930), (2093, 20470), (2314, 18515), (2645, 16198), (2990, 14329), (3115, 13754), (3703, 11570), (4094, 10465), (4186, 10235), (5290, 8099), (5785, 7406), (6230, 6877)]