40586624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24418

約数の個数: 32

約数和(自身を含む): 87079440

約数和(自身を除く): 46492816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24391, 48782, 97564, 195128, 317083, 390256, 634166, 780512, 1268332, 1561024, 2536664, 3122048, 5073328, 10146656, 20293312, 40586624]

約数ペア:

[(1, 40586624), (2, 20293312), (4, 10146656), (8, 5073328), (13, 3122048), (16, 2536664), (26, 1561024), (32, 1268332), (52, 780512), (64, 634166), (104, 390256), (128, 317083), (208, 195128), (416, 97564), (832, 48782), (1664, 24391)]