31252446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25163}}^1$

素因数の和:25197

約数の個数: 32

約数和(自身を含む): 72472320

約数和(自身を除く): 41219874

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25163, 50326, 75489, 150978, 226467, 452934, 578749, 679401, 1157498, 1358802, 1736247, 3472494, 5208741, 10417482, 15626223, 31252446]

約数ペア:

[(1, 31252446), (2, 15626223), (3, 10417482), (6, 5208741), (9, 3472494), (18, 1736247), (23, 1358802), (27, 1157498), (46, 679401), (54, 578749), (69, 452934), (138, 226467), (207, 150978), (414, 75489), (621, 50326), (1242, 25163)]