40310528

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 36

約数和(自身を含む): 82009368

約数和(自身を除く): 41698840

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2971, 3392, 5942, 6784, 11884, 13568, 23768, 47536, 95072, 157463, 190144, 314926, 380288, 629852, 760576, 1259704, 2519408, 5038816, 10077632, 20155264, 40310528]

約数ペア:

[(1, 40310528), (2, 20155264), (4, 10077632), (8, 5038816), (16, 2519408), (32, 1259704), (53, 760576), (64, 629852), (106, 380288), (128, 314926), (212, 190144), (256, 157463), (424, 95072), (848, 47536), (1696, 23768), (2971, 13568), (3392, 11884), (5942, 6784)]