39548888912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{91369}}^1$

素因数の和:93471

約数の個数: 40

約数和(自身を含む): 82560835560

約数和(自身を除く): 43011946648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081, 4162, 8324, 16648, 27053, 33296, 54106, 91369, 108212, 182738, 216424, 365476, 432848, 730952, 1187797, 1461904, 2375594, 4751188, 9502376, 19004752, 190138889, 380277778, 760555556, 1521111112, 2471805557, 3042222224, 4943611114, 9887222228, 19774444456, 39548888912]

約数ペア:

[(1, 39548888912), (2, 19774444456), (4, 9887222228), (8, 4943611114), (13, 3042222224), (16, 2471805557), (26, 1521111112), (52, 760555556), (104, 380277778), (208, 190138889), (2081, 19004752), (4162, 9502376), (8324, 4751188), (16648, 2375594), (27053, 1461904), (33296, 1187797), (54106, 730952), (91369, 432848), (108212, 365476), (182738, 216424)]