42638766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 87422976

約数和(自身を除く): 44784210

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 991, 1982, 2973, 5946, 7171, 14342, 21513, 43026, 70361, 100091, 140722, 200182, 211083, 300273, 422166, 600546, 7106461, 14212922, 21319383, 42638766]

約数ペア:

[(1, 42638766), (2, 21319383), (3, 14212922), (6, 7106461), (71, 600546), (101, 422166), (142, 300273), (202, 211083), (213, 200182), (303, 140722), (426, 100091), (606, 70361), (991, 43026), (1982, 21513), (2973, 14342), (5946, 7171)]