42124797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 30523779

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 461, 639, 781, 923, 1287, 1383, 2343, 2769, 4149, 5071, 5993, 7029, 8307, 10153, 15213, 17979, 30459, 32731, 45639, 53937, 65923, 91377, 98193, 197769, 294579, 360041, 425503, 593307, 1080123, 1276509, 3240369, 3829527, 4680533, 14041599, 42124797]

約数ペア:

[(1, 42124797), (3, 14041599), (9, 4680533), (11, 3829527), (13, 3240369), (33, 1276509), (39, 1080123), (71, 593307), (99, 425503), (117, 360041), (143, 294579), (213, 197769), (429, 98193), (461, 91377), (639, 65923), (781, 53937), (923, 45639), (1287, 32731), (1383, 30459), (2343, 17979), (2769, 15213), (4149, 10153), (5071, 8307), (5993, 7029)]