40984902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3919}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 61750458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 3919, 5229, 7838, 10458, 11757, 23514, 27433, 35271, 54866, 70542, 82299, 164598, 246897, 325277, 493794, 650554, 975831, 1951662, 2276939, 2927493, 4553878, 5854986, 6830817, 13661634, 20492451, 40984902]

約数ペア:

[(1, 40984902), (2, 20492451), (3, 13661634), (6, 6830817), (7, 5854986), (9, 4553878), (14, 2927493), (18, 2276939), (21, 1951662), (42, 975831), (63, 650554), (83, 493794), (126, 325277), (166, 246897), (249, 164598), (498, 82299), (581, 70542), (747, 54866), (1162, 35271), (1494, 27433), (1743, 23514), (3486, 11757), (3919, 10458), (5229, 7838)]