56262297

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 94445568

約数和(自身を除く): 38183271

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 169, 191, 249, 273, 507, 573, 581, 1079, 1183, 1337, 1743, 2483, 3237, 3549, 4011, 7449, 7553, 14027, 15853, 17381, 22659, 32279, 42081, 47559, 52143, 96837, 98189, 110971, 206089, 225953, 294567, 332913, 618267, 677859, 1442623, 2679157, 4327869, 8037471, 18754099, 56262297]

約数ペア:

[(1, 56262297), (3, 18754099), (7, 8037471), (13, 4327869), (21, 2679157), (39, 1442623), (83, 677859), (91, 618267), (169, 332913), (191, 294567), (249, 225953), (273, 206089), (507, 110971), (573, 98189), (581, 96837), (1079, 52143), (1183, 47559), (1337, 42081), (1743, 32279), (2483, 22659), (3237, 17381), (3549, 15853), (4011, 14027), (7449, 7553)]