56212984945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1468277}}^1$

素因数の和:1468345

約数の個数: 32

約数和(自身を含む): 78934625280

約数和(自身を除く): 22721640335

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 38285, 1468277, 7341385, 19087601, 27897263, 45516587, 95438005, 139486315, 227582935, 362664419, 591715631, 864815153, 1813322095, 2958578155, 4324075765, 11242596989, 56212984945]

約数ペア:

[(1, 56212984945), (5, 11242596989), (13, 4324075765), (19, 2958578155), (31, 1813322095), (65, 864815153), (95, 591715631), (155, 362664419), (247, 227582935), (403, 139486315), (589, 95438005), (1235, 45516587), (2015, 27897263), (2945, 19087601), (7657, 7341385), (38285, 1468277)]