53880204

素因数分解:

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

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 149717568

約数和(自身を除く): 95837364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2131, 3612, 4214, 4262, 6321, 6393, 8428, 8524, 12642, 12786, 14917, 25284, 25572, 29834, 44751, 59668, 89502, 91633, 104419, 179004, 183266, 208838, 274899, 313257, 366532, 417676, 549798, 626514, 641431, 1099596, 1253028, 1282862, 1924293, 2565724, 3848586, 4490017, 7697172, 8980034, 13470051, 17960068, 26940102, 53880204]

約数ペア:

[(1, 53880204), (2, 26940102), (3, 17960068), (4, 13470051), (6, 8980034), (7, 7697172), (12, 4490017), (14, 3848586), (21, 2565724), (28, 1924293), (42, 1282862), (43, 1253028), (49, 1099596), (84, 641431), (86, 626514), (98, 549798), (129, 417676), (147, 366532), (172, 313257), (196, 274899), (258, 208838), (294, 183266), (301, 179004), (516, 104419), (588, 91633), (602, 89502), (903, 59668), (1204, 44751), (1806, 29834), (2107, 25572), (2131, 25284), (3612, 14917), (4214, 12786), (4262, 12642), (6321, 8524), (6393, 8428)]