52972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 105840

約数和(自身を除く): 52868

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 13243, 26486, 52972]

約数ペア:

[(1, 52972), (2, 26486), (4, 13243), (17, 3116), (19, 2788), (34, 1558), (38, 1394), (41, 1292), (68, 779), (76, 697), (82, 646), (164, 323)]