55861936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 119223768

約数和(自身を除く): 63361832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 283, 292, 338, 566, 584, 676, 949, 1132, 1168, 1352, 1898, 2264, 2704, 3679, 3796, 4528, 7358, 7592, 12337, 14716, 15184, 20659, 24674, 29432, 41318, 47827, 49348, 58864, 82636, 95654, 98696, 165272, 191308, 197392, 268567, 330544, 382616, 537134, 765232, 1074268, 2148536, 3491371, 4297072, 6982742, 13965484, 27930968, 55861936]

約数ペア:

[(1, 55861936), (2, 27930968), (4, 13965484), (8, 6982742), (13, 4297072), (16, 3491371), (26, 2148536), (52, 1074268), (73, 765232), (104, 537134), (146, 382616), (169, 330544), (208, 268567), (283, 197392), (292, 191308), (338, 165272), (566, 98696), (584, 95654), (676, 82636), (949, 58864), (1132, 49348), (1168, 47827), (1352, 41318), (1898, 29432), (2264, 24674), (2704, 20659), (3679, 15184), (3796, 14716), (4528, 12337), (7358, 7592)]