40911256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 81792000

約数和(自身を除く): 40880744

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 3407, 6004, 6814, 12008, 13628, 27256, 64733, 129466, 258932, 269153, 517864, 538306, 1076612, 2153224, 5113907, 10227814, 20455628, 40911256]

約数ペア:

[(1, 40911256), (2, 20455628), (4, 10227814), (8, 5113907), (19, 2153224), (38, 1076612), (76, 538306), (79, 517864), (152, 269153), (158, 258932), (316, 129466), (632, 64733), (1501, 27256), (3002, 13628), (3407, 12008), (6004, 6814)]