42372018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4643}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 101982240

約数和(自身を除く): 59610222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 4643, 9126, 9286, 13929, 27858, 41787, 60359, 83574, 120718, 125361, 181077, 250722, 362154, 543231, 784667, 1086462, 1569334, 1629693, 2354001, 3259386, 4708002, 7062003, 14124006, 21186009, 42372018]

約数ペア:

[(1, 42372018), (2, 21186009), (3, 14124006), (6, 7062003), (9, 4708002), (13, 3259386), (18, 2354001), (26, 1629693), (27, 1569334), (39, 1086462), (54, 784667), (78, 543231), (117, 362154), (169, 250722), (234, 181077), (338, 125361), (351, 120718), (507, 83574), (702, 60359), (1014, 41787), (1521, 27858), (3042, 13929), (4563, 9286), (4643, 9126)]