25552235956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{834277}}^1$

素因数の和:834344

約数の個数: 48

約数和(自身を含む): 52325916160

約数和(自身を除く): 26773680204

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 834277, 1668554, 3337108, 10845601, 15851263, 21691202, 25862587, 31702526, 43382404, 51725174, 63405052, 103450348, 206066419, 336213631, 412132838, 491389153, 672427262, 824265676, 982778306, 1344854524, 1965556612, 6388058989, 12776117978, 25552235956]

約数ペア:

[(1, 25552235956), (2, 12776117978), (4, 6388058989), (13, 1965556612), (19, 1344854524), (26, 982778306), (31, 824265676), (38, 672427262), (52, 491389153), (62, 412132838), (76, 336213631), (124, 206066419), (247, 103450348), (403, 63405052), (494, 51725174), (589, 43382404), (806, 31702526), (988, 25862587), (1178, 21691202), (1612, 15851263), (2356, 10845601), (7657, 3337108), (15314, 1668554), (30628, 834277)]