38555608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 89752320

約数和(自身を除く): 51196712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 251, 364, 422, 502, 728, 844, 1004, 1477, 1688, 1757, 2008, 2743, 2954, 3263, 3514, 5486, 5908, 6526, 7028, 10972, 11816, 13052, 14056, 19201, 21944, 22841, 26104, 38402, 45682, 52961, 76804, 91364, 105922, 153608, 182728, 211844, 370727, 423688, 688493, 741454, 1376986, 1482908, 2753972, 2965816, 4819451, 5507944, 9638902, 19277804, 38555608]

約数ペア:

[(1, 38555608), (2, 19277804), (4, 9638902), (7, 5507944), (8, 4819451), (13, 2965816), (14, 2753972), (26, 1482908), (28, 1376986), (52, 741454), (56, 688493), (91, 423688), (104, 370727), (182, 211844), (211, 182728), (251, 153608), (364, 105922), (422, 91364), (502, 76804), (728, 52961), (844, 45682), (1004, 38402), (1477, 26104), (1688, 22841), (1757, 21944), (2008, 19201), (2743, 14056), (2954, 13052), (3263, 11816), (3514, 10972), (5486, 7028), (5908, 6526)]