42499991521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{4603}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 49888944000

約数和(自身を除く): 7388952479

約数列:

[1, 13, 19, 29, 247, 377, 551, 1289, 4603, 7163, 16757, 24491, 37381, 59839, 87457, 133487, 318383, 485953, 710239, 1136941, 1735331, 2536253, 5933267, 9233107, 32971289, 77132471, 112732073, 172064743, 1465516949, 2236841659, 3269230117, 42499991521]

約数ペア:

[(1, 42499991521), (13, 3269230117), (19, 2236841659), (29, 1465516949), (247, 172064743), (377, 112732073), (551, 77132471), (1289, 32971289), (4603, 9233107), (7163, 5933267), (16757, 2536253), (24491, 1735331), (37381, 1136941), (59839, 710239), (87457, 485953), (133487, 318383)]