48797749

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 69471360

約数和(自身を除く): 20673611

約数列:

[1, 7, 11, 13, 29, 41, 77, 91, 143, 203, 287, 319, 377, 451, 533, 1001, 1189, 1681, 2233, 2639, 3157, 3731, 4147, 5863, 8323, 11767, 13079, 15457, 18491, 21853, 29029, 41041, 48749, 91553, 108199, 129437, 152971, 170027, 240383, 341243, 536239, 633737, 1190189, 1682681, 3753673, 4436159, 6971107, 48797749]

約数ペア:

[(1, 48797749), (7, 6971107), (11, 4436159), (13, 3753673), (29, 1682681), (41, 1190189), (77, 633737), (91, 536239), (143, 341243), (203, 240383), (287, 170027), (319, 152971), (377, 129437), (451, 108199), (533, 91553), (1001, 48749), (1189, 41041), (1681, 29029), (2233, 21853), (2639, 18491), (3157, 15457), (3731, 13079), (4147, 11767), (5863, 8323)]