38616110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10243}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 77444640

約数和(自身を除く): 38828530

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 10243, 20486, 51215, 102430, 133159, 266318, 297047, 594094, 665795, 1331590, 1485235, 2970470, 3861611, 7723222, 19308055, 38616110]

約数ペア:

[(1, 38616110), (2, 19308055), (5, 7723222), (10, 3861611), (13, 2970470), (26, 1485235), (29, 1331590), (58, 665795), (65, 594094), (130, 297047), (145, 266318), (290, 133159), (377, 102430), (754, 51215), (1885, 20486), (3770, 10243)]