25445508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 66291456

約数和(自身を除く): 40845948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4483, 5676, 8966, 13449, 17932, 26898, 49313, 53796, 98626, 147939, 192769, 197252, 295878, 385538, 578307, 591756, 771076, 1156614, 2120459, 2313228, 4240918, 6361377, 8481836, 12722754, 25445508]

約数ペア:

[(1, 25445508), (2, 12722754), (3, 8481836), (4, 6361377), (6, 4240918), (11, 2313228), (12, 2120459), (22, 1156614), (33, 771076), (43, 591756), (44, 578307), (66, 385538), (86, 295878), (129, 197252), (132, 192769), (172, 147939), (258, 98626), (473, 53796), (516, 49313), (946, 26898), (1419, 17932), (1892, 13449), (2838, 8966), (4483, 5676)]