40728852

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 106344000

約数和(自身を除く): 65615148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2531, 2682, 4023, 5062, 5364, 7593, 8046, 10124, 15186, 16092, 22779, 30372, 45558, 68337, 91116, 136674, 273348, 377119, 754238, 1131357, 1508476, 2262714, 3394071, 4525428, 6788142, 10182213, 13576284, 20364426, 40728852]

約数ペア:

[(1, 40728852), (2, 20364426), (3, 13576284), (4, 10182213), (6, 6788142), (9, 4525428), (12, 3394071), (18, 2262714), (27, 1508476), (36, 1131357), (54, 754238), (108, 377119), (149, 273348), (298, 136674), (447, 91116), (596, 68337), (894, 45558), (1341, 30372), (1788, 22779), (2531, 16092), (2682, 15186), (4023, 10124), (5062, 8046), (5364, 7593)]