42004956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71437}}^1$

素因数の和:71458

約数の個数: 36

約数和(自身を含む): 114015048

約数和(自身を除く): 72010092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 71437, 142874, 214311, 285748, 428622, 500059, 857244, 1000118, 1500177, 2000236, 3000354, 3500413, 6000708, 7000826, 10501239, 14001652, 21002478, 42004956]

約数ペア:

[(1, 42004956), (2, 21002478), (3, 14001652), (4, 10501239), (6, 7000826), (7, 6000708), (12, 3500413), (14, 3000354), (21, 2000236), (28, 1500177), (42, 1000118), (49, 857244), (84, 500059), (98, 428622), (147, 285748), (196, 214311), (294, 142874), (588, 71437)]