40867668

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8316

約数の個数: 36

約数和(自身を含む): 104060320

約数和(自身を除く): 63192652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 8167, 16334, 24501, 32668, 49002, 73503, 98004, 147006, 294012, 1135213, 2270426, 3405639, 4540852, 6811278, 10216917, 13622556, 20433834, 40867668]

約数ペア:

[(1, 40867668), (2, 20433834), (3, 13622556), (4, 10216917), (6, 6811278), (9, 4540852), (12, 3405639), (18, 2270426), (36, 1135213), (139, 294012), (278, 147006), (417, 98004), (556, 73503), (834, 49002), (1251, 32668), (1668, 24501), (2502, 16334), (5004, 8167)]