42378944

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{1619}}^1$

素因数の和:2040

約数の個数: 28

約数和(自身を含む): 84353400

約数和(自身を除く): 41974456

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1619, 1636, 3238, 3272, 6476, 6544, 12952, 13088, 25904, 26176, 51808, 103616, 662171, 1324342, 2648684, 5297368, 10594736, 21189472, 42378944]

約数ペア:

[(1, 42378944), (2, 21189472), (4, 10594736), (8, 5297368), (16, 2648684), (32, 1324342), (64, 662171), (409, 103616), (818, 51808), (1619, 26176), (1636, 25904), (3238, 13088), (3272, 12952), (6476, 6544)]