39838064

素因数分解:

$2^4\times 7^1\times {\mathrm{355697}}^1$

素因数の和:355712

約数の個数: 20

約数和(自身を含む): 88213104

約数和(自身を除く): 48375040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 355697, 711394, 1422788, 2489879, 2845576, 4979758, 5691152, 9959516, 19919032, 39838064]

約数ペア:

[(1, 39838064), (2, 19919032), (4, 9959516), (7, 5691152), (8, 4979758), (14, 2845576), (16, 2489879), (28, 1422788), (56, 711394), (112, 355697)]