29373148

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 60928000

約数和(自身を除く): 31554852

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 271, 316, 343, 542, 553, 686, 1084, 1106, 1372, 1897, 2212, 3794, 3871, 7588, 7742, 13279, 15484, 21409, 26558, 27097, 42818, 53116, 54194, 85636, 92953, 108388, 149863, 185906, 299726, 371812, 599452, 1049041, 2098082, 4196164, 7343287, 14686574, 29373148]

約数ペア:

[(1, 29373148), (2, 14686574), (4, 7343287), (7, 4196164), (14, 2098082), (28, 1049041), (49, 599452), (79, 371812), (98, 299726), (158, 185906), (196, 149863), (271, 108388), (316, 92953), (343, 85636), (542, 54194), (553, 53116), (686, 42818), (1084, 27097), (1106, 26558), (1372, 21409), (1897, 15484), (2212, 13279), (3794, 7742), (3871, 7588)]