31267572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 83768832

約数和(自身を除く): 52501260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1483, 1506, 1757, 2966, 3012, 3514, 4449, 5271, 5932, 7028, 8898, 10381, 10542, 17796, 20762, 21084, 31143, 41524, 62286, 124572, 372233, 744466, 1116699, 1488932, 2233398, 2605631, 4466796, 5211262, 7816893, 10422524, 15633786, 31267572]

約数ペア:

[(1, 31267572), (2, 15633786), (3, 10422524), (4, 7816893), (6, 5211262), (7, 4466796), (12, 2605631), (14, 2233398), (21, 1488932), (28, 1116699), (42, 744466), (84, 372233), (251, 124572), (502, 62286), (753, 41524), (1004, 31143), (1483, 21084), (1506, 20762), (1757, 17796), (2966, 10542), (3012, 10381), (3514, 8898), (4449, 7028), (5271, 5932)]