25083713840

素因数分解:

$2^4\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{210011}}^1$

素因数の和:211517

約数の個数: 40

約数和(自身を含む): 58358974608

約数和(自身を除く): 33275260768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1493, 2986, 5972, 7465, 11944, 14930, 23888, 29860, 59720, 119440, 210011, 420022, 840044, 1050055, 1680088, 2100110, 3360176, 4200220, 8400440, 16800880, 313546423, 627092846, 1254185692, 1567732115, 2508371384, 3135464230, 5016742768, 6270928460, 12541856920, 25083713840]

約数ペア:

[(1, 25083713840), (2, 12541856920), (4, 6270928460), (5, 5016742768), (8, 3135464230), (10, 2508371384), (16, 1567732115), (20, 1254185692), (40, 627092846), (80, 313546423), (1493, 16800880), (2986, 8400440), (5972, 4200220), (7465, 3360176), (11944, 2100110), (14930, 1680088), (23888, 1050055), (29860, 840044), (59720, 420022), (119440, 210011)]