39740476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6619}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 74144000

約数和(自身を除く): 34403524

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 6619, 13238, 26476, 125761, 251522, 503044, 522901, 1045802, 2091604, 9935119, 19870238, 39740476]

約数ペア:

[(1, 39740476), (2, 19870238), (4, 9935119), (19, 2091604), (38, 1045802), (76, 522901), (79, 503044), (158, 251522), (316, 125761), (1501, 26476), (3002, 13238), (6004, 6619)]