25026534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 61949160

約数和(自身を除く): 36922626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 433, 494, 507, 741, 866, 1014, 1299, 1482, 1521, 2223, 2598, 3042, 3211, 3897, 4446, 5629, 6422, 7794, 8227, 9633, 11258, 16454, 16887, 19266, 24681, 28899, 33774, 49362, 50661, 57798, 73177, 74043, 101322, 106951, 146354, 148086, 213902, 219531, 320853, 439062, 641706, 658593, 962559, 1317186, 1390363, 1925118, 2780726, 4171089, 8342178, 12513267, 25026534]

約数ペア:

[(1, 25026534), (2, 12513267), (3, 8342178), (6, 4171089), (9, 2780726), (13, 1925118), (18, 1390363), (19, 1317186), (26, 962559), (38, 658593), (39, 641706), (57, 439062), (78, 320853), (114, 219531), (117, 213902), (169, 148086), (171, 146354), (234, 106951), (247, 101322), (338, 74043), (342, 73177), (433, 57798), (494, 50661), (507, 49362), (741, 33774), (866, 28899), (1014, 24681), (1299, 19266), (1482, 16887), (1521, 16454), (2223, 11258), (2598, 9633), (3042, 8227), (3211, 7794), (3897, 6422), (4446, 5629)]