47395218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 111670272

約数和(自身を除く): 64275054

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1153, 1209, 1326, 1581, 2306, 2418, 3162, 3459, 6851, 6918, 13702, 14989, 19601, 20553, 29978, 35743, 39202, 41106, 44967, 58803, 71486, 89934, 107229, 117606, 214458, 254813, 464659, 509626, 607631, 764439, 929318, 1215262, 1393977, 1528878, 1822893, 2787954, 3645786, 7899203, 15798406, 23697609, 47395218]

約数ペア:

[(1, 47395218), (2, 23697609), (3, 15798406), (6, 7899203), (13, 3645786), (17, 2787954), (26, 1822893), (31, 1528878), (34, 1393977), (39, 1215262), (51, 929318), (62, 764439), (78, 607631), (93, 509626), (102, 464659), (186, 254813), (221, 214458), (403, 117606), (442, 107229), (527, 89934), (663, 71486), (806, 58803), (1054, 44967), (1153, 41106), (1209, 39202), (1326, 35743), (1581, 29978), (2306, 20553), (2418, 19601), (3162, 14989), (3459, 13702), (6851, 6918)]