39831935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 22220545

約数列:

[1, 5, 11, 13, 17, 29, 55, 65, 85, 113, 143, 145, 187, 221, 319, 377, 493, 565, 715, 935, 1105, 1243, 1469, 1595, 1885, 1921, 2431, 2465, 3277, 4147, 5423, 6215, 6409, 7345, 9605, 12155, 16159, 16385, 20735, 21131, 24973, 27115, 32045, 36047, 42601, 55709, 70499, 80795, 105655, 124865, 180235, 213005, 274703, 278545, 352495, 468611, 612799, 724217, 1373515, 2343055, 3063995, 3621085, 7966387, 39831935]

約数ペア:

[(1, 39831935), (5, 7966387), (11, 3621085), (13, 3063995), (17, 2343055), (29, 1373515), (55, 724217), (65, 612799), (85, 468611), (113, 352495), (143, 278545), (145, 274703), (187, 213005), (221, 180235), (319, 124865), (377, 105655), (493, 80795), (565, 70499), (715, 55709), (935, 42601), (1105, 36047), (1243, 32045), (1469, 27115), (1595, 24973), (1885, 21131), (1921, 20735), (2431, 16385), (2465, 16159), (3277, 12155), (4147, 9605), (5423, 7345), (6215, 6409)]