25856298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 35784918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2351, 3666, 4702, 5499, 7053, 10998, 14106, 21159, 30563, 42318, 61126, 91689, 110497, 183378, 220994, 275067, 331491, 550134, 662982, 994473, 1436461, 1988946, 2872922, 4309383, 8618766, 12928149, 25856298]

約数ペア:

[(1, 25856298), (2, 12928149), (3, 8618766), (6, 4309383), (9, 2872922), (13, 1988946), (18, 1436461), (26, 994473), (39, 662982), (47, 550134), (78, 331491), (94, 275067), (117, 220994), (141, 183378), (234, 110497), (282, 91689), (423, 61126), (611, 42318), (846, 30563), (1222, 21159), (1833, 14106), (2351, 10998), (3666, 7053), (4702, 5499)]