38264172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 91671552

約数和(自身を除く): 53407380

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 463, 582, 852, 926, 1164, 1389, 1852, 2778, 5556, 6887, 13774, 20661, 27548, 32873, 41322, 44911, 65746, 82644, 89822, 98619, 131492, 134733, 179644, 197238, 269466, 394476, 538932, 3188681, 6377362, 9566043, 12754724, 19132086, 38264172]

約数ペア:

[(1, 38264172), (2, 19132086), (3, 12754724), (4, 9566043), (6, 6377362), (12, 3188681), (71, 538932), (97, 394476), (142, 269466), (194, 197238), (213, 179644), (284, 134733), (291, 131492), (388, 98619), (426, 89822), (463, 82644), (582, 65746), (852, 44911), (926, 41322), (1164, 32873), (1389, 27548), (1852, 20661), (2778, 13774), (5556, 6887)]