39709264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11483

約数の個数: 40

約数和(自身を含む): 90771968

約数和(自身を除く): 51062704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11437, 22874, 45748, 80059, 91496, 160118, 182992, 320236, 354547, 640472, 709094, 1280944, 1418188, 2481829, 2836376, 4963658, 5672752, 9927316, 19854632, 39709264]

約数ペア:

[(1, 39709264), (2, 19854632), (4, 9927316), (7, 5672752), (8, 4963658), (14, 2836376), (16, 2481829), (28, 1418188), (31, 1280944), (56, 709094), (62, 640472), (112, 354547), (124, 320236), (217, 182992), (248, 160118), (434, 91496), (496, 80059), (868, 45748), (1736, 22874), (3472, 11437)]