25406874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 59080320

約数和(自身を除く): 33673446

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1051, 1343, 1422, 2102, 2686, 3153, 4029, 6306, 8058, 9459, 12087, 17867, 18918, 24174, 35734, 53601, 83029, 107202, 160803, 166058, 249087, 321606, 498174, 747261, 1411493, 1494522, 2822986, 4234479, 8468958, 12703437, 25406874]

約数ペア:

[(1, 25406874), (2, 12703437), (3, 8468958), (6, 4234479), (9, 2822986), (17, 1494522), (18, 1411493), (34, 747261), (51, 498174), (79, 321606), (102, 249087), (153, 166058), (158, 160803), (237, 107202), (306, 83029), (474, 53601), (711, 35734), (1051, 24174), (1343, 18918), (1422, 17867), (2102, 12087), (2686, 9459), (3153, 8058), (4029, 6306)]