48778136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 55627624

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 71, 74, 88, 142, 148, 211, 284, 296, 407, 422, 568, 781, 814, 844, 1562, 1628, 1688, 2321, 2627, 3124, 3256, 4642, 5254, 6248, 7807, 9284, 10508, 14981, 15614, 18568, 21016, 28897, 29962, 31228, 57794, 59924, 62456, 85877, 115588, 119848, 164791, 171754, 231176, 329582, 343508, 554297, 659164, 687016, 1108594, 1318328, 2217188, 4434376, 6097267, 12194534, 24389068, 48778136]

約数ペア:

[(1, 48778136), (2, 24389068), (4, 12194534), (8, 6097267), (11, 4434376), (22, 2217188), (37, 1318328), (44, 1108594), (71, 687016), (74, 659164), (88, 554297), (142, 343508), (148, 329582), (211, 231176), (284, 171754), (296, 164791), (407, 119848), (422, 115588), (568, 85877), (781, 62456), (814, 59924), (844, 57794), (1562, 31228), (1628, 29962), (1688, 28897), (2321, 21016), (2627, 18568), (3124, 15614), (3256, 14981), (4642, 10508), (5254, 9284), (6248, 7807)]