49259685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 34122075

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 307, 563, 921, 1535, 1689, 2815, 4605, 5833, 8445, 10697, 17499, 29165, 32091, 53485, 87495, 160455, 172841, 518523, 864205, 2592615, 3283979, 9851937, 16419895, 49259685]

約数ペア:

[(1, 49259685), (3, 16419895), (5, 9851937), (15, 3283979), (19, 2592615), (57, 864205), (95, 518523), (285, 172841), (307, 160455), (563, 87495), (921, 53485), (1535, 32091), (1689, 29165), (2815, 17499), (4605, 10697), (5833, 8445)]