29918928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47947}}^1$

素因数の和:47971

約数の個数: 40

約数和(自身を含む): 83237728

約数和(自身を除く): 53318800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 47947, 95894, 143841, 191788, 287682, 383576, 575364, 623311, 767152, 1150728, 1246622, 1869933, 2301456, 2493244, 3739866, 4986488, 7479732, 9972976, 14959464, 29918928]

約数ペア:

[(1, 29918928), (2, 14959464), (3, 9972976), (4, 7479732), (6, 4986488), (8, 3739866), (12, 2493244), (13, 2301456), (16, 1869933), (24, 1246622), (26, 1150728), (39, 767152), (48, 623311), (52, 575364), (78, 383576), (104, 287682), (156, 191788), (208, 143841), (312, 95894), (624, 47947)]