39501532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 85236480

約数和(自身を除く): 45734948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 1811, 3116, 3622, 5453, 7244, 10906, 12677, 21812, 25354, 34409, 50708, 68818, 74251, 137636, 148502, 240863, 297004, 481726, 519757, 963452, 1039514, 1410769, 2079028, 2821538, 5643076, 9875383, 19750766, 39501532]

約数ペア:

[(1, 39501532), (2, 19750766), (4, 9875383), (7, 5643076), (14, 2821538), (19, 2079028), (28, 1410769), (38, 1039514), (41, 963452), (76, 519757), (82, 481726), (133, 297004), (164, 240863), (266, 148502), (287, 137636), (532, 74251), (574, 68818), (779, 50708), (1148, 34409), (1558, 25354), (1811, 21812), (3116, 12677), (3622, 10906), (5453, 7244)]