42959574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 72

約数和(自身を含む): 110438640

約数和(自身を除く): 67479066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 919, 954, 1113, 1838, 2226, 2597, 2757, 3339, 5194, 5514, 6433, 6678, 7791, 8271, 12866, 15582, 16542, 19299, 23373, 38598, 45031, 46746, 48707, 57897, 90062, 97414, 115794, 135093, 146121, 270186, 292242, 340949, 405279, 438363, 681898, 810558, 876726, 1022847, 2045694, 2386643, 3068541, 4773286, 6137082, 7159929, 14319858, 21479787, 42959574]

約数ペア:

[(1, 42959574), (2, 21479787), (3, 14319858), (6, 7159929), (7, 6137082), (9, 4773286), (14, 3068541), (18, 2386643), (21, 2045694), (42, 1022847), (49, 876726), (53, 810558), (63, 681898), (98, 438363), (106, 405279), (126, 340949), (147, 292242), (159, 270186), (294, 146121), (318, 135093), (371, 115794), (441, 97414), (477, 90062), (742, 57897), (882, 48707), (919, 46746), (954, 45031), (1113, 38598), (1838, 23373), (2226, 19299), (2597, 16542), (2757, 15582), (3339, 12866), (5194, 8271), (5514, 7791), (6433, 6678)]