32142292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 37570988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 389, 454, 778, 908, 1556, 1589, 2723, 2951, 3178, 5057, 5446, 5902, 6356, 10114, 10892, 11804, 20228, 20657, 35399, 41314, 70798, 82628, 88303, 141596, 176606, 353212, 618121, 1147939, 1236242, 2295878, 2472484, 4591756, 8035573, 16071146, 32142292]

約数ペア:

[(1, 32142292), (2, 16071146), (4, 8035573), (7, 4591756), (13, 2472484), (14, 2295878), (26, 1236242), (28, 1147939), (52, 618121), (91, 353212), (182, 176606), (227, 141596), (364, 88303), (389, 82628), (454, 70798), (778, 41314), (908, 35399), (1556, 20657), (1589, 20228), (2723, 11804), (2951, 10892), (3178, 10114), (5057, 6356), (5446, 5902)]