26940102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 64164672

約数和(自身を除く): 37224570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 2131, 4214, 4262, 6321, 6393, 12642, 12786, 14917, 29834, 44751, 89502, 91633, 104419, 183266, 208838, 274899, 313257, 549798, 626514, 641431, 1282862, 1924293, 3848586, 4490017, 8980034, 13470051, 26940102]

約数ペア:

[(1, 26940102), (2, 13470051), (3, 8980034), (6, 4490017), (7, 3848586), (14, 1924293), (21, 1282862), (42, 641431), (43, 626514), (49, 549798), (86, 313257), (98, 274899), (129, 208838), (147, 183266), (258, 104419), (294, 91633), (301, 89502), (602, 44751), (903, 29834), (1806, 14917), (2107, 12786), (2131, 12642), (4214, 6393), (4262, 6321)]