42156944

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{1831}}^1$

素因数の和:3278

約数の個数: 20

約数和(自身を含む): 81780480

約数和(自身を除く): 39623536

約数列:

[1, 2, 4, 8, 16, 1439, 1831, 2878, 3662, 5756, 7324, 11512, 14648, 23024, 29296, 2634809, 5269618, 10539236, 21078472, 42156944]

約数ペア:

[(1, 42156944), (2, 21078472), (4, 10539236), (8, 5269618), (16, 2634809), (1439, 29296), (1831, 23024), (2878, 14648), (3662, 11512), (5756, 7324)]