29486968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 66585600

約数和(自身を除く): 37098632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 203, 232, 268, 271, 406, 469, 536, 542, 812, 938, 1084, 1624, 1876, 1897, 1943, 2168, 3752, 3794, 3886, 7588, 7772, 7859, 13601, 15176, 15544, 15718, 18157, 27202, 31436, 36314, 54404, 55013, 62872, 72628, 108808, 110026, 127099, 145256, 220052, 254198, 440104, 508396, 526553, 1016792, 1053106, 2106212, 3685871, 4212424, 7371742, 14743484, 29486968]

約数ペア:

[(1, 29486968), (2, 14743484), (4, 7371742), (7, 4212424), (8, 3685871), (14, 2106212), (28, 1053106), (29, 1016792), (56, 526553), (58, 508396), (67, 440104), (116, 254198), (134, 220052), (203, 145256), (232, 127099), (268, 110026), (271, 108808), (406, 72628), (469, 62872), (536, 55013), (542, 54404), (812, 36314), (938, 31436), (1084, 27202), (1624, 18157), (1876, 15718), (1897, 15544), (1943, 15176), (2168, 13601), (3752, 7859), (3794, 7772), (3886, 7588)]