40452534

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3602

約数の個数: 40

約数和(自身を含む): 91946448

約数和(自身を除く): 51493914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3517, 3834, 5751, 7034, 10551, 11502, 21102, 31653, 63306, 94959, 189918, 249707, 284877, 499414, 569754, 749121, 1498242, 2247363, 4494726, 6742089, 13484178, 20226267, 40452534]

約数ペア:

[(1, 40452534), (2, 20226267), (3, 13484178), (6, 6742089), (9, 4494726), (18, 2247363), (27, 1498242), (54, 749121), (71, 569754), (81, 499414), (142, 284877), (162, 249707), (213, 189918), (426, 94959), (639, 63306), (1278, 31653), (1917, 21102), (3517, 11502), (3834, 10551), (5751, 7034)]