55988964

素因数分解:

$2^2\times 3^2\times {\mathrm{1555249}}^1$

素因数の和:1555259

約数の個数: 18

約数和(自身を含む): 141527750

約数和(自身を除く): 85538786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1555249, 3110498, 4665747, 6220996, 9331494, 13997241, 18662988, 27994482, 55988964]

約数ペア:

[(1, 55988964), (2, 27994482), (3, 18662988), (4, 13997241), (6, 9331494), (9, 6220996), (12, 4665747), (18, 3110498), (36, 1555249)]