54538436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 101772720

約数和(自身を除く): 47234284

約数列:

[1, 2, 4, 19, 38, 76, 179, 211, 358, 361, 422, 716, 722, 844, 1444, 3401, 4009, 6802, 8018, 13604, 16036, 37769, 64619, 75538, 76171, 129238, 151076, 152342, 258476, 304684, 717611, 1435222, 2870444, 13634609, 27269218, 54538436]

約数ペア:

[(1, 54538436), (2, 27269218), (4, 13634609), (19, 2870444), (38, 1435222), (76, 717611), (179, 304684), (211, 258476), (358, 152342), (361, 151076), (422, 129238), (716, 76171), (722, 75538), (844, 64619), (1444, 37769), (3401, 16036), (4009, 13604), (6802, 8018)]