39646777772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{48973}}^1$

素因数の和:50010

約数の個数: 48

約数和(自身を含む): 82111767360

約数和(自身を除く): 42464989588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 997, 1994, 3988, 6979, 13958, 27916, 28913, 48973, 57826, 97946, 115652, 195892, 202391, 342811, 404782, 685622, 809564, 1371244, 1420217, 2840434, 5680868, 9941519, 19883038, 39766076, 48826081, 97652162, 195304324, 341782567, 683565134, 1367130268, 1415956349, 2831912698, 5663825396, 9911694443, 19823388886, 39646777772]

約数ペア:

[(1, 39646777772), (2, 19823388886), (4, 9911694443), (7, 5663825396), (14, 2831912698), (28, 1415956349), (29, 1367130268), (58, 683565134), (116, 341782567), (203, 195304324), (406, 97652162), (812, 48826081), (997, 39766076), (1994, 19883038), (3988, 9941519), (6979, 5680868), (13958, 2840434), (27916, 1420217), (28913, 1371244), (48973, 809564), (57826, 685622), (97946, 404782), (115652, 342811), (195892, 202391)]