47278314746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 85343860224

約数和(自身を除く): 38065545478

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 131, 221, 262, 271, 299, 391, 442, 542, 598, 782, 1703, 2227, 3013, 3406, 3523, 4454, 4607, 5083, 6026, 6233, 7046, 9214, 10166, 12466, 17161, 28951, 34322, 35501, 39169, 51221, 57902, 59891, 71002, 78338, 81029, 102442, 105961, 119782, 162058, 211922, 223093, 291737, 394703, 446186, 461513, 583474, 603517, 665873, 789406, 816523, 923026, 1207034, 1331746, 1377493, 1633046, 2754986, 3792581, 4650631, 5131139, 6709951, 7585162, 7845721, 9301262, 10262278, 10614799, 13419902, 13880891, 15691442, 21229598, 27761782, 60458203, 79060727, 87229363, 106964513, 120916406, 158121454, 174458726, 180451583, 213929026, 360903166, 1027789451, 1390538669, 1818396721, 2055578902, 2781077338, 3636793442, 23639157373, 47278314746]

約数ペア:

[(1, 47278314746), (2, 23639157373), (13, 3636793442), (17, 2781077338), (23, 2055578902), (26, 1818396721), (34, 1390538669), (46, 1027789451), (131, 360903166), (221, 213929026), (262, 180451583), (271, 174458726), (299, 158121454), (391, 120916406), (442, 106964513), (542, 87229363), (598, 79060727), (782, 60458203), (1703, 27761782), (2227, 21229598), (3013, 15691442), (3406, 13880891), (3523, 13419902), (4454, 10614799), (4607, 10262278), (5083, 9301262), (6026, 7845721), (6233, 7585162), (7046, 6709951), (9214, 5131139), (10166, 4650631), (12466, 3792581), (17161, 2754986), (28951, 1633046), (34322, 1377493), (35501, 1331746), (39169, 1207034), (51221, 923026), (57902, 816523), (59891, 789406), (71002, 665873), (78338, 603517), (81029, 583474), (102442, 461513), (105961, 446186), (119782, 394703), (162058, 291737), (211922, 223093)]