38588242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 37720238

約数列:

[1, 2, 7, 11, 14, 22, 31, 59, 62, 77, 118, 137, 154, 217, 274, 341, 413, 434, 649, 682, 826, 959, 1298, 1507, 1829, 1918, 2387, 3014, 3658, 4247, 4543, 4774, 8083, 8494, 9086, 10549, 12803, 16166, 20119, 21098, 25606, 29729, 40238, 46717, 56581, 59458, 88913, 93434, 113162, 140833, 177826, 250573, 281666, 327019, 501146, 622391, 654038, 1244782, 1754011, 2756303, 3508022, 5512606, 19294121, 38588242]

約数ペア:

[(1, 38588242), (2, 19294121), (7, 5512606), (11, 3508022), (14, 2756303), (22, 1754011), (31, 1244782), (59, 654038), (62, 622391), (77, 501146), (118, 327019), (137, 281666), (154, 250573), (217, 177826), (274, 140833), (341, 113162), (413, 93434), (434, 88913), (649, 59458), (682, 56581), (826, 46717), (959, 40238), (1298, 29729), (1507, 25606), (1829, 21098), (1918, 20119), (2387, 16166), (3014, 12803), (3658, 10549), (4247, 9086), (4543, 8494), (4774, 8083)]