39411944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 88784640

約数和(自身を除く): 49372696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 733, 1034, 1144, 1222, 1466, 2068, 2444, 2932, 4136, 4888, 5864, 6721, 8063, 9529, 13442, 16126, 19058, 26884, 32252, 34451, 38116, 53768, 64504, 68902, 76232, 104819, 137804, 209638, 275608, 378961, 419276, 447863, 757922, 838552, 895726, 1515844, 1791452, 3031688, 3582904, 4926493, 9852986, 19705972, 39411944]

約数ペア:

[(1, 39411944), (2, 19705972), (4, 9852986), (8, 4926493), (11, 3582904), (13, 3031688), (22, 1791452), (26, 1515844), (44, 895726), (47, 838552), (52, 757922), (88, 447863), (94, 419276), (104, 378961), (143, 275608), (188, 209638), (286, 137804), (376, 104819), (517, 76232), (572, 68902), (611, 64504), (733, 53768), (1034, 38116), (1144, 34451), (1222, 32252), (1466, 26884), (2068, 19058), (2444, 16126), (2932, 13442), (4136, 9529), (4888, 8063), (5864, 6721)]