55532988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220369}}^1$

素因数の和:220386

約数の個数: 36

約数和(自身を含む): 160429360

約数和(自身を除く): 104896372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220369, 440738, 661107, 881476, 1322214, 1542583, 1983321, 2644428, 3085166, 3966642, 4627749, 6170332, 7933284, 9255498, 13883247, 18510996, 27766494, 55532988]

約数ペア:

[(1, 55532988), (2, 27766494), (3, 18510996), (4, 13883247), (6, 9255498), (7, 7933284), (9, 6170332), (12, 4627749), (14, 3966642), (18, 3085166), (21, 2644428), (28, 1983321), (36, 1542583), (42, 1322214), (63, 881476), (84, 661107), (126, 440738), (252, 220369)]