40886406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5637

約数の個数: 48

約数和(自身を含む): 99270288

約数和(自身を除く): 58383882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 5581, 7326, 11162, 16743, 33486, 50229, 61391, 100458, 122782, 184173, 206497, 368346, 412994, 552519, 619491, 1105038, 1238982, 1858473, 2271467, 3716946, 4542934, 6814401, 13628802, 20443203, 40886406]

約数ペア:

[(1, 40886406), (2, 20443203), (3, 13628802), (6, 6814401), (9, 4542934), (11, 3716946), (18, 2271467), (22, 1858473), (33, 1238982), (37, 1105038), (66, 619491), (74, 552519), (99, 412994), (111, 368346), (198, 206497), (222, 184173), (333, 122782), (407, 100458), (666, 61391), (814, 50229), (1221, 33486), (2442, 16743), (3663, 11162), (5581, 7326)]