39225284

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 84651840

約数和(自身を除く): 45426556

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 103, 116, 134, 196, 203, 206, 268, 406, 412, 469, 721, 812, 938, 1421, 1442, 1876, 1943, 2842, 2884, 2987, 3283, 3886, 5047, 5684, 5974, 6566, 6901, 7772, 10094, 11948, 13132, 13601, 13802, 20188, 20909, 27202, 27604, 41818, 48307, 54404, 83636, 95207, 96614, 146363, 190414, 193228, 200129, 292726, 338149, 380828, 400258, 585452, 676298, 800516, 1352596, 1400903, 2801806, 5603612, 9806321, 19612642, 39225284]

約数ペア:

[(1, 39225284), (2, 19612642), (4, 9806321), (7, 5603612), (14, 2801806), (28, 1400903), (29, 1352596), (49, 800516), (58, 676298), (67, 585452), (98, 400258), (103, 380828), (116, 338149), (134, 292726), (196, 200129), (203, 193228), (206, 190414), (268, 146363), (406, 96614), (412, 95207), (469, 83636), (721, 54404), (812, 48307), (938, 41818), (1421, 27604), (1442, 27202), (1876, 20909), (1943, 20188), (2842, 13802), (2884, 13601), (2987, 13132), (3283, 11948), (3886, 10094), (5047, 7772), (5684, 6901), (5974, 6566)]