31288572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41387}}^1$

素因数の和:41407

約数の個数: 48

約数和(自身を含む): 92709120

約数和(自身を除く): 61420548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41387, 82774, 124161, 165548, 248322, 289709, 372483, 496644, 579418, 744966, 869127, 1117449, 1158836, 1489932, 1738254, 2234898, 2607381, 3476508, 4469796, 5214762, 7822143, 10429524, 15644286, 31288572]

約数ペア:

[(1, 31288572), (2, 15644286), (3, 10429524), (4, 7822143), (6, 5214762), (7, 4469796), (9, 3476508), (12, 2607381), (14, 2234898), (18, 1738254), (21, 1489932), (27, 1158836), (28, 1117449), (36, 869127), (42, 744966), (54, 579418), (63, 496644), (84, 372483), (108, 289709), (126, 248322), (189, 165548), (252, 124161), (378, 82774), (756, 41387)]