39419632

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3353

約数の個数: 40

約数和(自身を含む): 88114400

約数和(自身を除く): 48694768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 3229, 6104, 6458, 12208, 12916, 22603, 25832, 45206, 51664, 90412, 180824, 351961, 361648, 703922, 1407844, 2463727, 2815688, 4927454, 5631376, 9854908, 19709816, 39419632]

約数ペア:

[(1, 39419632), (2, 19709816), (4, 9854908), (7, 5631376), (8, 4927454), (14, 2815688), (16, 2463727), (28, 1407844), (56, 703922), (109, 361648), (112, 351961), (218, 180824), (436, 90412), (763, 51664), (872, 45206), (1526, 25832), (1744, 22603), (3052, 12916), (3229, 12208), (6104, 6458)]