42982212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5657

約数の個数: 72

約数和(自身を含む): 125662656

約数和(自身を除く): 82680444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5623, 7644, 11246, 16869, 22492, 33738, 39361, 67476, 73099, 78722, 118083, 146198, 157444, 219297, 236166, 275527, 292396, 438594, 472332, 511693, 551054, 826581, 877188, 1023386, 1102108, 1535079, 1653162, 2046772, 3070158, 3306324, 3581851, 6140316, 7163702, 10745553, 14327404, 21491106, 42982212]

約数ペア:

[(1, 42982212), (2, 21491106), (3, 14327404), (4, 10745553), (6, 7163702), (7, 6140316), (12, 3581851), (13, 3306324), (14, 3070158), (21, 2046772), (26, 1653162), (28, 1535079), (39, 1102108), (42, 1023386), (49, 877188), (52, 826581), (78, 551054), (84, 511693), (91, 472332), (98, 438594), (147, 292396), (156, 275527), (182, 236166), (196, 219297), (273, 157444), (294, 146198), (364, 118083), (546, 78722), (588, 73099), (637, 67476), (1092, 39361), (1274, 33738), (1911, 22492), (2548, 16869), (3822, 11246), (5623, 7644)]