38617184

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 41942176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 739, 1136, 1478, 1633, 2272, 2956, 3266, 5912, 6532, 11824, 13064, 16997, 23648, 26128, 33994, 52256, 52469, 67988, 104938, 135976, 209876, 271952, 419752, 543904, 839504, 1206787, 1679008, 2413574, 4827148, 9654296, 19308592, 38617184]

約数ペア:

[(1, 38617184), (2, 19308592), (4, 9654296), (8, 4827148), (16, 2413574), (23, 1679008), (32, 1206787), (46, 839504), (71, 543904), (92, 419752), (142, 271952), (184, 209876), (284, 135976), (368, 104938), (568, 67988), (736, 52469), (739, 52256), (1136, 33994), (1478, 26128), (1633, 23648), (2272, 16997), (2956, 13064), (3266, 11824), (5912, 6532)]