40901238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4009

約数の個数: 48

約数和(自身を含む): 102525696

約数和(自身を除く): 61624458

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, 3911, 5229, 7822, 10458, 11733, 23466, 27377, 35199, 54754, 70398, 82131, 164262, 246393, 324613, 492786, 649226, 973839, 1947678, 2272291, 2921517, 4544582, 5843034, 6816873, 13633746, 20450619, 40901238]

約数ペア:

[(1, 40901238), (2, 20450619), (3, 13633746), (6, 6816873), (7, 5843034), (9, 4544582), (14, 2921517), (18, 2272291), (21, 1947678), (42, 973839), (63, 649226), (83, 492786), (126, 324613), (166, 246393), (249, 164262), (498, 82131), (581, 70398), (747, 54754), (1162, 35199), (1494, 27377), (1743, 23466), (3486, 11733), (3911, 10458), (5229, 7822)]