56051590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 62997242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 1567, 2555, 3134, 3577, 5110, 7154, 7835, 10969, 15670, 17885, 21938, 35770, 54845, 76783, 109690, 114391, 153566, 228782, 383915, 571955, 767830, 800737, 1143910, 1601474, 4003685, 5605159, 8007370, 11210318, 28025795, 56051590]

約数ペア:

[(1, 56051590), (2, 28025795), (5, 11210318), (7, 8007370), (10, 5605159), (14, 4003685), (35, 1601474), (49, 1143910), (70, 800737), (73, 767830), (98, 571955), (146, 383915), (245, 228782), (365, 153566), (490, 114391), (511, 109690), (730, 76783), (1022, 54845), (1567, 35770), (2555, 21938), (3134, 17885), (3577, 15670), (5110, 10969), (7154, 7835)]