56652700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43579}}^1$

素因数の和:43606

約数の個数: 36

約数和(自身を含む): 132396040

約数和(自身を除く): 75743340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 43579, 87158, 174316, 217895, 435790, 566527, 871580, 1089475, 1133054, 2178950, 2266108, 2832635, 4357900, 5665270, 11330540, 14163175, 28326350, 56652700]

約数ペア:

[(1, 56652700), (2, 28326350), (4, 14163175), (5, 11330540), (10, 5665270), (13, 4357900), (20, 2832635), (25, 2266108), (26, 2178950), (50, 1133054), (52, 1089475), (65, 871580), (100, 566527), (130, 435790), (260, 217895), (325, 174316), (650, 87158), (1300, 43579)]