40343552

素因数分解:

$2^{11}\times {\mathrm{19699}}^1$

素因数の和:19721

約数の個数: 24

約数和(自身を含む): 80671500

約数和(自身を除く): 40327948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19699, 39398, 78796, 157592, 315184, 630368, 1260736, 2521472, 5042944, 10085888, 20171776, 40343552]

約数ペア:

[(1, 40343552), (2, 20171776), (4, 10085888), (8, 5042944), (16, 2521472), (32, 1260736), (64, 630368), (128, 315184), (256, 157592), (512, 78796), (1024, 39398), (2048, 19699)]