40607512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20063}}^1$

素因数の和:20103

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 46068968

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 20063, 40126, 80252, 160504, 220693, 441386, 461449, 882772, 922898, 1765544, 1845796, 3691592, 5075939, 10151878, 20303756, 40607512]

約数ペア:

[(1, 40607512), (2, 20303756), (4, 10151878), (8, 5075939), (11, 3691592), (22, 1845796), (23, 1765544), (44, 922898), (46, 882772), (88, 461449), (92, 441386), (184, 220693), (253, 160504), (506, 80252), (1012, 40126), (2024, 20063)]