49133812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 106404480

約数和(自身を除く): 57270668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 389, 694, 778, 1388, 1556, 2429, 2723, 4511, 4858, 5057, 5446, 9022, 9716, 10114, 10892, 18044, 20228, 31577, 35399, 63154, 70798, 126308, 134983, 141596, 269966, 539932, 944881, 1754779, 1889762, 3509558, 3779524, 7019116, 12283453, 24566906, 49133812]

約数ペア:

[(1, 49133812), (2, 24566906), (4, 12283453), (7, 7019116), (13, 3779524), (14, 3509558), (26, 1889762), (28, 1754779), (52, 944881), (91, 539932), (182, 269966), (347, 141596), (364, 134983), (389, 126308), (694, 70798), (778, 63154), (1388, 35399), (1556, 31577), (2429, 20228), (2723, 18044), (4511, 10892), (4858, 10114), (5057, 9716), (5446, 9022)]