48938015

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 71915760

約数和(自身を除く): 22977745

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 10513, 52565, 73591, 199747, 367955, 515137, 998735, 1398229, 2575685, 6991145, 9787603, 48938015]

約数ペア:

[(1, 48938015), (5, 9787603), (7, 6991145), (19, 2575685), (35, 1398229), (49, 998735), (95, 515137), (133, 367955), (245, 199747), (665, 73591), (931, 52565), (4655, 10513)]