40288256

素因数分解:

$2^{14}\times {\mathrm{2459}}^1$

素因数の和:2487

約数の個数: 30

約数和(自身を含む): 80606820

約数和(自身を除く): 40318564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2459, 4096, 4918, 8192, 9836, 16384, 19672, 39344, 78688, 157376, 314752, 629504, 1259008, 2518016, 5036032, 10072064, 20144128, 40288256]

約数ペア:

[(1, 40288256), (2, 20144128), (4, 10072064), (8, 5036032), (16, 2518016), (32, 1259008), (64, 629504), (128, 314752), (256, 157376), (512, 78688), (1024, 39344), (2048, 19672), (2459, 16384), (4096, 9836), (4918, 8192)]