40944726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 91282464

約数和(自身を除く): 50337738

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 167, 257, 318, 334, 477, 501, 514, 771, 954, 1002, 1503, 1542, 2313, 3006, 4626, 8851, 13621, 17702, 26553, 27242, 40863, 42919, 53106, 79659, 81726, 85838, 122589, 128757, 159318, 245178, 257514, 386271, 772542, 2274707, 4549414, 6824121, 13648242, 20472363, 40944726]

約数ペア:

[(1, 40944726), (2, 20472363), (3, 13648242), (6, 6824121), (9, 4549414), (18, 2274707), (53, 772542), (106, 386271), (159, 257514), (167, 245178), (257, 159318), (318, 128757), (334, 122589), (477, 85838), (501, 81726), (514, 79659), (771, 53106), (954, 42919), (1002, 40863), (1503, 27242), (1542, 26553), (2313, 17702), (3006, 13621), (4626, 8851)]