39240190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12301}}^1$

素因数の和:12348

約数の個数: 32

約数和(自身を含む): 79716960

約数和(自身を除く): 40476770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12301, 24602, 61505, 123010, 135311, 270622, 356729, 676555, 713458, 1353110, 1783645, 3567290, 3924019, 7848038, 19620095, 39240190]

約数ペア:

[(1, 39240190), (2, 19620095), (5, 7848038), (10, 3924019), (11, 3567290), (22, 1783645), (29, 1353110), (55, 713458), (58, 676555), (110, 356729), (145, 270622), (290, 135311), (319, 123010), (638, 61505), (1595, 24602), (3190, 12301)]