55345446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{236519}}^1$

素因数の和:236540

約数の個数: 24

約数和(自身を含む): 129139920

約数和(自身を除く): 73794474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 236519, 473038, 709557, 1419114, 2128671, 3074747, 4257342, 6149494, 9224241, 18448482, 27672723, 55345446]

約数ペア:

[(1, 55345446), (2, 27672723), (3, 18448482), (6, 9224241), (9, 6149494), (13, 4257342), (18, 3074747), (26, 2128671), (39, 1419114), (78, 709557), (117, 473038), (234, 236519)]