56087990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25847}}^1$

素因数の和:25892

約数の個数: 32

約数和(自身を含む): 119107584

約数和(自身を除く): 63019594

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25847, 51694, 129235, 180929, 258470, 361858, 801257, 904645, 1602514, 1809290, 4006285, 5608799, 8012570, 11217598, 28043995, 56087990]

約数ペア:

[(1, 56087990), (2, 28043995), (5, 11217598), (7, 8012570), (10, 5608799), (14, 4006285), (31, 1809290), (35, 1602514), (62, 904645), (70, 801257), (155, 361858), (217, 258470), (310, 180929), (434, 129235), (1085, 51694), (2170, 25847)]